update patches and buildsys for kinetic kernel Ubuntu-5.18.0-6.6

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

Makefile

@@ -1,7 +1,7 @@
 # also bump pve-kernel-meta if either of MAJ.MIN, PATCHLEVEL or KREL change
 KERNEL_MAJ=5
-KERNEL_MIN=15
+KERNEL_MIN=18
-KERNEL_PATCHLEVEL=53
+KERNEL_PATCHLEVEL=0
 # increment KREL if the ABI changes (abicheck target in debian/rules)
 # rebuild packages with new KREL and run 'make abiupdate'
 KREL=1
@@ -31,7 +31,7 @@ SKIPABI=0
 
 BUILD_DIR=build
 
-KERNEL_SRC=ubuntu-jammy
+KERNEL_SRC=ubuntu-kinetic
 KERNEL_SRC_SUBMODULE=submodules/$(KERNEL_SRC)
 KERNEL_CFG_ORG=config-${KERNEL_VER}.org
 

patches/kernel/0001-Make-mkcompile_h-accept-an-alternate-timestamp-strin.patch

@@ -21,10 +21,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 7 insertions(+), 3 deletions(-)
 
 diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h
-index 6a2a04d92f42..6c9430ee1a09 100755
+index ca40a5258c87..6ae930a732f0 100755
 --- a/scripts/mkcompile_h
 +++ b/scripts/mkcompile_h
-@@ -22,10 +22,14 @@ else
+@@ -23,10 +23,14 @@ else
  	VERSION=$KBUILD_BUILD_VERSION
  fi
  

patches/kernel/0002-bridge-keep-MAC-of-first-assigned-port.patch

@@ -19,7 +19,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 4 deletions(-)
 
 diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
-index ba55851fe132..82675e1ecfb8 100644
+index 75204d36d7f9..1fb5ff73ec1e 100644
 --- a/net/bridge/br_stp_if.c
 +++ b/net/bridge/br_stp_if.c
 @@ -265,10 +265,7 @@ bool br_stp_recalculate_bridge_id(struct net_bridge *br)

patches/kernel/0003-pci-Enable-overrides-for-missing-ACS-capabilities-4..patch

@@ -55,10 +55,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  2 files changed, 111 insertions(+)
 
 diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
-index efb9e8b66652..b2331a9c08dd 100644
+index 56d616a3cf24..fdaa6af6129a 100644
 --- a/Documentation/admin-guide/kernel-parameters.txt
 +++ b/Documentation/admin-guide/kernel-parameters.txt
-@@ -3943,6 +3943,15 @@
+@@ -4019,6 +4019,15 @@
  				Also, it enforces the PCI Local Bus spec
  				rule that those bits should be 0 in system reset
  				events (useful for kexec/kdump cases).
@@ -75,7 +75,7 @@ index efb9e8b66652..b2331a9c08dd 100644
  				Safety option to keep boot IRQs enabled. This
  				should never be necessary.
 diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
-index 1c566b0cbee9..d49c54c579bb 100644
+index 338c743085d1..5f796b084627 100644
 --- a/drivers/pci/quirks.c
 +++ b/drivers/pci/quirks.c
 @@ -193,6 +193,106 @@ static int __init pci_apply_final_quirks(void)

patches/kernel/0004-kvm-disable-default-dynamic-halt-polling-growth.patch

@@ -13,7 +13,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
-index fefdf3a6dae3..b1f35bc88be5 100644
+index 5ab12214e18d..f19406d0bce6 100644
 --- a/virt/kvm/kvm_main.c
 +++ b/virt/kvm/kvm_main.c
 @@ -79,7 +79,7 @@ module_param(halt_poll_ns, uint, 0644);

patches/kernel/0005-net-core-downgrade-unregister_netdevice-refcount-lea.patch

@@ -10,15 +10,15 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/net/core/dev.c b/net/core/dev.c
-index 6111506a4105..564801ce82ba 100644
+index 2771fd22dc6a..37e18f93de23 100644
 --- a/net/core/dev.c
 +++ b/net/core/dev.c
-@@ -10528,7 +10528,7 @@ static void netdev_wait_allrefs(struct net_device *dev)
+@@ -10177,7 +10177,7 @@ static struct net_device *netdev_wait_allrefs_any(struct list_head *list)
- 		if (refcnt != 1 &&
+ 		if (time_after(jiffies, warning_time +
- 		    time_after(jiffies, warning_time +
  			       netdev_unregister_timeout_secs * HZ)) {
+ 			list_for_each_entry(dev, list, todo_list) {
 -				pr_emerg("unregister_netdevice: waiting for %s to become free. Usage count = %d\n",
 +				pr_err("unregister_netdevice: waiting for %s to become free. Usage count = %d\n",
- 				 dev->name, refcnt);
+ 					 dev->name, netdev_refcnt_read(dev));
- 			warning_time = jiffies;
+ 				ref_tracker_dir_print(&dev->refcnt_tracker, 10);
  			}

patches/kernel/0006-Revert-PCI-Coalesce-host-bridge-contiguous-apertures.patch

@@ -1,104 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Thomas Lamprecht <t.lamprecht@proxmox.com>
-Date: Mon, 27 Sep 2021 11:28:39 +0200
-Subject: [PATCH] Revert "PCI: Coalesce host bridge contiguous apertures"
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This reverts commit ab20e43b20b60f5cc8e2ea3763ffa388158469ac.
-
-was reverted upstream because of reports similar to
-
-Link: https://bugzilla.proxmox.com/show_bug.cgi?id=3552
-Link: https://lore.kernel.org/r/20210709231529.GA3270116@roeck-us.net
-Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- drivers/pci/probe.c | 50 ++++-----------------------------------------
- 1 file changed, 4 insertions(+), 46 deletions(-)
-
-diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
-index 4f26c222f5f2..c0abe906b84e 100644
---- a/drivers/pci/probe.c
-+++ b/drivers/pci/probe.c
-@@ -20,7 +20,6 @@
- #include <linux/irqdomain.h>
- #include <linux/pm_runtime.h>
- #include <linux/bitfield.h>
--#include <linux/list_sort.h>
- #include "pci.h"
- 
- #define CARDBUS_LATENCY_TIMER	176	/* secondary latency timer */
-@@ -881,31 +880,14 @@ static void pci_set_bus_msi_domain(struct pci_bus *bus)
- 	dev_set_msi_domain(&bus->dev, d);
- }
- 
--static int res_cmp(void *priv, const struct list_head *a,
--		   const struct list_head *b)
--{
--	struct resource_entry *entry1, *entry2;
--
--	entry1 = container_of(a, struct resource_entry, node);
--	entry2 = container_of(b, struct resource_entry, node);
--
--	if (entry1->res->flags != entry2->res->flags)
--		return entry1->res->flags > entry2->res->flags;
--
--	if (entry1->offset != entry2->offset)
--		return entry1->offset > entry2->offset;
--
--	return entry1->res->start > entry2->res->start;
--}
--
- static int pci_register_host_bridge(struct pci_host_bridge *bridge)
- {
- 	struct device *parent = bridge->dev.parent;
--	struct resource_entry *window, *next, *n;
-+	struct resource_entry *window, *n;
- 	struct pci_bus *bus, *b;
--	resource_size_t offset, next_offset;
-+	resource_size_t offset;
- 	LIST_HEAD(resources);
--	struct resource *res, *next_res;
-+	struct resource *res;
- 	char addr[64], *fmt;
- 	const char *name;
- 	int err;
-@@ -988,35 +970,11 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge)
- 	if (nr_node_ids > 1 && pcibus_to_node(bus) == NUMA_NO_NODE)
- 		dev_warn(&bus->dev, "Unknown NUMA node; performance will be reduced\n");
- 
--	/* Sort and coalesce contiguous windows */
--	list_sort(NULL, &resources, res_cmp);
--	resource_list_for_each_entry_safe(window, n, &resources) {
--		if (list_is_last(&window->node, &resources))
--			break;
--
--		next = list_next_entry(window, node);
--		offset = window->offset;
--		res = window->res;
--		next_offset = next->offset;
--		next_res = next->res;
--
--		if (res->flags != next_res->flags || offset != next_offset)
--			continue;
--
--		if (res->end + 1 == next_res->start) {
--			next_res->start = res->start;
--			res->flags = res->start = res->end = 0;
--		}
--	}
--
- 	/* Add initial resources to the bus */
- 	resource_list_for_each_entry_safe(window, n, &resources) {
-+		list_move_tail(&window->node, &bridge->windows);
- 		offset = window->offset;
- 		res = window->res;
--		if (!res->end)
--			continue;
--
--		list_move_tail(&window->node, &bridge->windows);
- 
- 		if (res->flags & IORESOURCE_BUS)
- 			pci_bus_insert_busn_res(bus, bus->number, res->end);

patches/kernel/0006-do-not-generate-split-BTF-type-info-per-default.patch

@@ -14,11 +14,11 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
-index ead81fad883c..9d76f3c39735 100644
+index 075cd25363ac..8d55eb706a52 100644
 --- a/lib/Kconfig.debug
 +++ b/lib/Kconfig.debug
-@@ -325,7 +325,7 @@ config PAHOLE_HAS_SPLIT_BTF
+@@ -357,7 +357,7 @@ config PAHOLE_HAS_BTF_TAG
- 	def_bool PAHOLE_VERSION >= 119
+ 	  these attributes, so make the config depend on CC_IS_CLANG.
  
  config DEBUG_INFO_BTF_MODULES
 -	def_bool y

patches/kernel/0007-PCI-Reinstate-PCI-Coalesce-host-bridge-contiguous-ap.patch

@@ -1,112 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Kai-Heng Feng <kai.heng.feng@canonical.com>
-Date: Tue, 13 Jul 2021 20:50:07 +0800
-Subject: [PATCH] PCI: Reinstate "PCI: Coalesce host bridge contiguous
- apertures"
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Built-in graphics on HP EliteDesk 805 G6 doesn't work because graphics
-can't get the BAR it needs:
-  pci_bus 0000:00: root bus resource [mem 0x10020200000-0x100303fffff window]
-  pci_bus 0000:00: root bus resource [mem 0x10030400000-0x100401fffff window]
-
-  pci 0000:00:08.1:   bridge window [mem 0xd2000000-0xd23fffff]
-  pci 0000:00:08.1:   bridge window [mem 0x10030000000-0x100401fffff 64bit pref]
-  pci 0000:00:08.1: can't claim BAR 15 [mem 0x10030000000-0x100401fffff 64bit pref]: no compatible bridge window
-  pci 0000:00:08.1: [mem 0x10030000000-0x100401fffff 64bit pref] clipped to [mem 0x10030000000-0x100303fffff 64bit pref]
-  pci 0000:00:08.1:   bridge window [mem 0x10030000000-0x100303fffff 64bit pref]
-  pci 0000:07:00.0: can't claim BAR 0 [mem 0x10030000000-0x1003fffffff 64bit pref]: no compatible bridge window
-  pci 0000:07:00.0: can't claim BAR 2 [mem 0x10040000000-0x100401fffff 64bit pref]: no compatible bridge window
-
-However, the root bus has two contiguous apertures that can contain the
-child resource requested.
-
-Coalesce contiguous apertures so we can allocate from the entire contiguous
-region.
-
-This is the second take of commit 65db04053efe ("PCI: Coalesce host
-bridge contiguous apertures"). The original approach sorts the apertures
-by address, but that makes NVMe stop working on QEMU ppc:sam460ex:
-  PCI host bridge to bus 0002:00
-  pci_bus 0002:00: root bus resource [io  0x0000-0xffff]
-  pci_bus 0002:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
-  pci_bus 0002:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
-
-After the offending commit:
-  PCI host bridge to bus 0002:00
-  pci_bus 0002:00: root bus resource [io  0x0000-0xffff]
-  pci_bus 0002:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
-  pci_bus 0002:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
-
-Since the apertures on HP EliteDesk 805 G6 are already in ascending
-order, doing a precautious sorting is not necessary.
-
-Remove the sorting part to avoid the regression on ppc:sam460ex.
-
-Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=212013
-Cc: Guenter Roeck <linux@roeck-us.net>
-Suggested-by: Bjorn Helgaas <bhelgaas@google.com>
-Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
-Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- drivers/pci/probe.c | 31 +++++++++++++++++++++++++++----
- 1 file changed, 27 insertions(+), 4 deletions(-)
-
-diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
-index c0abe906b84e..8b7c58dec9e4 100644
---- a/drivers/pci/probe.c
-+++ b/drivers/pci/probe.c
-@@ -883,11 +883,11 @@ static void pci_set_bus_msi_domain(struct pci_bus *bus)
- static int pci_register_host_bridge(struct pci_host_bridge *bridge)
- {
- 	struct device *parent = bridge->dev.parent;
--	struct resource_entry *window, *n;
-+	struct resource_entry *window, *next, *n;
- 	struct pci_bus *bus, *b;
--	resource_size_t offset;
-+	resource_size_t offset, next_offset;
- 	LIST_HEAD(resources);
--	struct resource *res;
-+	struct resource *res, *next_res;
- 	char addr[64], *fmt;
- 	const char *name;
- 	int err;
-@@ -970,11 +970,34 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge)
- 	if (nr_node_ids > 1 && pcibus_to_node(bus) == NUMA_NO_NODE)
- 		dev_warn(&bus->dev, "Unknown NUMA node; performance will be reduced\n");
- 
-+	/* Coalesce contiguous windows */
-+	resource_list_for_each_entry_safe(window, n, &resources) {
-+		if (list_is_last(&window->node, &resources))
-+			break;
-+
-+		next = list_next_entry(window, node);
-+		offset = window->offset;
-+		res = window->res;
-+		next_offset = next->offset;
-+		next_res = next->res;
-+
-+		if (res->flags != next_res->flags || offset != next_offset)
-+			continue;
-+
-+		if (res->end + 1 == next_res->start) {
-+			next_res->start = res->start;
-+			res->flags = res->start = res->end = 0;
-+		}
-+	}
-+
- 	/* Add initial resources to the bus */
- 	resource_list_for_each_entry_safe(window, n, &resources) {
--		list_move_tail(&window->node, &bridge->windows);
- 		offset = window->offset;
- 		res = window->res;
-+		if (!res->end)
-+			continue;
-+
-+		list_move_tail(&window->node, &bridge->windows);
- 
- 		if (res->flags & IORESOURCE_BUS)
- 			pci_bus_insert_busn_res(bus, bus->number, res->end);

patches/kernel/0007-bug-introduce-ASSERT_STRUCT_OFFSET.patch

@@ -18,7 +18,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  2 files changed, 11 insertions(+), 3 deletions(-)
 
 diff --git a/arch/x86/kvm/vmx/vmcs12.h b/arch/x86/kvm/vmx/vmcs12.h
-index 2a45f026ee11..ba8617964982 100644
+index 746129ddd5ae..01936013428b 100644
 --- a/arch/x86/kvm/vmx/vmcs12.h
 +++ b/arch/x86/kvm/vmx/vmcs12.h
 @@ -208,9 +208,8 @@ struct __packed vmcs12 {

patches/kernel/0008-KVM-x86-emulator-em_sysexit-should-update-ctxt-mode.patch

@@ -18,10 +18,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+)
 
 diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
-index 318a78379ca6..35b12692739c 100644
+index 89b11e7dca8a..93349b54ef56 100644
 --- a/arch/x86/kvm/emulate.c
 +++ b/arch/x86/kvm/emulate.c
-@@ -2862,6 +2862,7 @@ static int em_sysexit(struct x86_emulate_ctxt *ctxt)
+@@ -2875,6 +2875,7 @@ static int em_sysexit(struct x86_emulate_ctxt *ctxt)
  	ops->set_segment(ctxt, ss_sel, &ss, 0, VCPU_SREG_SS);
  
  	ctxt->_eip = rdx;

patches/kernel/0009-KVM-x86-emulator-introduce-emulator_recalc_and_set_m.patch

@@ -21,10 +21,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 57 insertions(+), 28 deletions(-)
 
 diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
-index 35b12692739c..6a597d68d456 100644
+index 93349b54ef56..61b38c03606a 100644
 --- a/arch/x86/kvm/emulate.c
 +++ b/arch/x86/kvm/emulate.c
-@@ -795,8 +795,7 @@ static int linearize(struct x86_emulate_ctxt *ctxt,
+@@ -792,8 +792,7 @@ static int linearize(struct x86_emulate_ctxt *ctxt,
  			   ctxt->mode, linear);
  }
  
@@ -34,7 +34,7 @@ index 35b12692739c..6a597d68d456 100644
  {
  	ulong linear;
  	int rc;
-@@ -806,41 +805,71 @@ static inline int assign_eip(struct x86_emulate_ctxt *ctxt, ulong dst,
+@@ -803,41 +802,71 @@ static inline int assign_eip(struct x86_emulate_ctxt *ctxt, ulong dst,
  
  	if (ctxt->op_bytes != sizeof(unsigned long))
  		addr.ea = dst & ((1UL << (ctxt->op_bytes << 3)) - 1);
@@ -129,7 +129,7 @@ index 35b12692739c..6a597d68d456 100644
  }
  
  static inline int jmp_rel(struct x86_emulate_ctxt *ctxt, int rel)
-@@ -2154,7 +2183,7 @@ static int em_jmp_far(struct x86_emulate_ctxt *ctxt)
+@@ -2171,7 +2200,7 @@ static int em_jmp_far(struct x86_emulate_ctxt *ctxt)
  	if (rc != X86EMUL_CONTINUE)
  		return rc;
  
@@ -138,7 +138,7 @@ index 35b12692739c..6a597d68d456 100644
  	/* Error handling is not implemented. */
  	if (rc != X86EMUL_CONTINUE)
  		return X86EMUL_UNHANDLEABLE;
-@@ -2235,7 +2264,7 @@ static int em_ret_far(struct x86_emulate_ctxt *ctxt)
+@@ -2249,7 +2278,7 @@ static int em_ret_far(struct x86_emulate_ctxt *ctxt)
  				       &new_desc);
  	if (rc != X86EMUL_CONTINUE)
  		return rc;
@@ -147,7 +147,7 @@ index 35b12692739c..6a597d68d456 100644
  	/* Error handling is not implemented. */
  	if (rc != X86EMUL_CONTINUE)
  		return X86EMUL_UNHANDLEABLE;
-@@ -3459,7 +3488,7 @@ static int em_call_far(struct x86_emulate_ctxt *ctxt)
+@@ -3469,7 +3498,7 @@ static int em_call_far(struct x86_emulate_ctxt *ctxt)
  	if (rc != X86EMUL_CONTINUE)
  		return rc;
  

patches/kernel/0009-blk-cgroup-always-terminate-io.stat-lines.patch

@@ -1,147 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Wolfgang Bumiller <w.bumiller@proxmox.com>
-Date: Tue, 11 Jan 2022 09:31:59 +0100
-Subject: [PATCH] blk-cgroup: always terminate io.stat lines
-
-With the removal of seq_get_buf in blkcg_print_one_stat, we
-cannot make adding the newline conditional on there being
-relevant stats because the name was already written out
-unconditionally.
-Otherwise we may end up with multiple device names in one
-line which is confusing and doesn't follow the nested-keyed
-file format.
-
-Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
-Fixes: 252c651a4c85 ("blk-cgroup: stop using seq_get_buf")
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- block/blk-cgroup.c         | 9 ++-------
- block/blk-iocost.c         | 5 ++---
- block/blk-iolatency.c      | 8 +++-----
- include/linux/blk-cgroup.h | 2 +-
- 4 files changed, 8 insertions(+), 16 deletions(-)
-
-diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
-index ce5858dadca5..aa43ed94deb6 100644
---- a/block/blk-cgroup.c
-+++ b/block/blk-cgroup.c
-@@ -887,7 +887,6 @@ static void blkcg_print_one_stat(struct blkcg_gq *blkg, struct seq_file *s)
- {
- 	struct blkg_iostat_set *bis = &blkg->iostat;
- 	u64 rbytes, wbytes, rios, wios, dbytes, dios;
--	bool has_stats = false;
- 	const char *dname;
- 	unsigned seq;
- 	int i;
-@@ -913,14 +912,12 @@ static void blkcg_print_one_stat(struct blkcg_gq *blkg, struct seq_file *s)
- 	} while (u64_stats_fetch_retry(&bis->sync, seq));
- 
- 	if (rbytes || wbytes || rios || wios) {
--		has_stats = true;
- 		seq_printf(s, "rbytes=%llu wbytes=%llu rios=%llu wios=%llu dbytes=%llu dios=%llu",
- 			rbytes, wbytes, rios, wios,
- 			dbytes, dios);
- 	}
- 
- 	if (blkcg_debug_stats && atomic_read(&blkg->use_delay)) {
--		has_stats = true;
- 		seq_printf(s, " use_delay=%d delay_nsec=%llu",
- 			atomic_read(&blkg->use_delay),
- 			atomic64_read(&blkg->delay_nsec));
-@@ -932,12 +929,10 @@ static void blkcg_print_one_stat(struct blkcg_gq *blkg, struct seq_file *s)
- 		if (!blkg->pd[i] || !pol->pd_stat_fn)
- 			continue;
- 
--		if (pol->pd_stat_fn(blkg->pd[i], s))
--			has_stats = true;
-+		pol->pd_stat_fn(blkg->pd[i], s);
- 	}
- 
--	if (has_stats)
--		seq_printf(s, "\n");
-+	seq_puts(s, "\n");
- }
- 
- static int blkcg_print_stat(struct seq_file *sf, void *v)
-diff --git a/block/blk-iocost.c b/block/blk-iocost.c
-index 10851493940c..21db328c0bcc 100644
---- a/block/blk-iocost.c
-+++ b/block/blk-iocost.c
-@@ -3005,13 +3005,13 @@ static void ioc_pd_free(struct blkg_policy_data *pd)
- 	kfree(iocg);
- }
- 
--static bool ioc_pd_stat(struct blkg_policy_data *pd, struct seq_file *s)
-+static void ioc_pd_stat(struct blkg_policy_data *pd, struct seq_file *s)
- {
- 	struct ioc_gq *iocg = pd_to_iocg(pd);
- 	struct ioc *ioc = iocg->ioc;
- 
- 	if (!ioc->enabled)
--		return false;
-+		return;
- 
- 	if (iocg->level == 0) {
- 		unsigned vp10k = DIV64_U64_ROUND_CLOSEST(
-@@ -3027,7 +3027,6 @@ static bool ioc_pd_stat(struct blkg_policy_data *pd, struct seq_file *s)
- 			iocg->last_stat.wait_us,
- 			iocg->last_stat.indebt_us,
- 			iocg->last_stat.indelay_us);
--	return true;
- }
- 
- static u64 ioc_weight_prfill(struct seq_file *sf, struct blkg_policy_data *pd,
-diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c
-index ce3847499d85..0bac2c9ebb4a 100644
---- a/block/blk-iolatency.c
-+++ b/block/blk-iolatency.c
-@@ -902,7 +902,7 @@ static int iolatency_print_limit(struct seq_file *sf, void *v)
- 	return 0;
- }
- 
--static bool iolatency_ssd_stat(struct iolatency_grp *iolat, struct seq_file *s)
-+static void iolatency_ssd_stat(struct iolatency_grp *iolat, struct seq_file *s)
- {
- 	struct latency_stat stat;
- 	int cpu;
-@@ -925,17 +925,16 @@ static bool iolatency_ssd_stat(struct iolatency_grp *iolat, struct seq_file *s)
- 			(unsigned long long)stat.ps.missed,
- 			(unsigned long long)stat.ps.total,
- 			iolat->rq_depth.max_depth);
--	return true;
- }
- 
--static bool iolatency_pd_stat(struct blkg_policy_data *pd, struct seq_file *s)
-+static void iolatency_pd_stat(struct blkg_policy_data *pd, struct seq_file *s)
- {
- 	struct iolatency_grp *iolat = pd_to_lat(pd);
- 	unsigned long long avg_lat;
- 	unsigned long long cur_win;
- 
- 	if (!blkcg_debug_stats)
--		return false;
-+		return;
- 
- 	if (iolat->ssd)
- 		return iolatency_ssd_stat(iolat, s);
-@@ -948,7 +947,6 @@ static bool iolatency_pd_stat(struct blkg_policy_data *pd, struct seq_file *s)
- 	else
- 		seq_printf(s, " depth=%u avg_lat=%llu win=%llu",
- 			iolat->rq_depth.max_depth, avg_lat, cur_win);
--	return true;
- }
- 
- static struct blkg_policy_data *iolatency_pd_alloc(gfp_t gfp,
-diff --git a/include/linux/blk-cgroup.h b/include/linux/blk-cgroup.h
-index bc5c04d711bb..618359e3beca 100644
---- a/include/linux/blk-cgroup.h
-+++ b/include/linux/blk-cgroup.h
-@@ -153,7 +153,7 @@ typedef void (blkcg_pol_online_pd_fn)(struct blkg_policy_data *pd);
- typedef void (blkcg_pol_offline_pd_fn)(struct blkg_policy_data *pd);
- typedef void (blkcg_pol_free_pd_fn)(struct blkg_policy_data *pd);
- typedef void (blkcg_pol_reset_pd_stats_fn)(struct blkg_policy_data *pd);
--typedef bool (blkcg_pol_stat_pd_fn)(struct blkg_policy_data *pd,
-+typedef void (blkcg_pol_stat_pd_fn)(struct blkg_policy_data *pd,
- 				struct seq_file *s);
- 
- struct blkcg_policy {

patches/kernel/0010-KVM-x86-emulator-update-the-emulation-mode-after-rsm.patch

@@ -17,10 +17,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 5 insertions(+)
 
 diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
-index 6a597d68d456..49697d589f87 100644
+index 61b38c03606a..f2a0a34f4687 100644
 --- a/arch/x86/kvm/emulate.c
 +++ b/arch/x86/kvm/emulate.c
-@@ -2639,6 +2639,11 @@ static int em_rsm(struct x86_emulate_ctxt *ctxt)
+@@ -2653,6 +2653,11 @@ static int em_rsm(struct x86_emulate_ctxt *ctxt)
  	if (ret != X86EMUL_CONTINUE)
  		goto emulate_shutdown;
  

patches/kernel/0010-drivers-firmware-Don-t-mark-as-busy-the-simple-frame.patch

@@ -1,34 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Javier Martinez Canillas <javierm@redhat.com>
-Date: Tue, 25 Jan 2022 10:12:19 +0100
-Subject: [PATCH] drivers/firmware: Don't mark as busy the simple-framebuffer
- IO resource
-
-The sysfb_create_simplefb() function requests a IO memory resource for the
-simple-framebuffer platform device, but it also marks it as busy which can
-lead to drivers requesting the same memory resource to fail.
-
-Let's drop the IORESOURCE_BUSY flag and let drivers to request it as busy
-instead.
-
-Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
-Reviewed-by: Zack Rusin <zackr@vmware.com>
-Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- drivers/firmware/sysfb_simplefb.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/drivers/firmware/sysfb_simplefb.c b/drivers/firmware/sysfb_simplefb.c
-index 757cc8b9f3de..bda8712bfd8c 100644
---- a/drivers/firmware/sysfb_simplefb.c
-+++ b/drivers/firmware/sysfb_simplefb.c
-@@ -99,7 +99,7 @@ __init int sysfb_create_simplefb(const struct screen_info *si,
- 
- 	/* setup IORESOURCE_MEM as framebuffer memory */
- 	memset(&res, 0, sizeof(res));
--	res.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
-+	res.flags = IORESOURCE_MEM;
- 	res.name = simplefb_resname;
- 	res.start = base;
- 	res.end = res.start + length - 1;

patches/kernel/0011-KVM-x86-emulator-update-the-emulation-mode-after-CR0.patch

@@ -19,10 +19,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 13 insertions(+), 1 deletion(-)
 
 diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
-index 49697d589f87..89f035fc52e7 100644
+index f2a0a34f4687..874d124438d1 100644
 --- a/arch/x86/kvm/emulate.c
 +++ b/arch/x86/kvm/emulate.c
-@@ -3635,11 +3635,23 @@ static int em_movbe(struct x86_emulate_ctxt *ctxt)
+@@ -3645,11 +3645,23 @@ static int em_movbe(struct x86_emulate_ctxt *ctxt)
  
  static int em_cr_write(struct x86_emulate_ctxt *ctxt)
  {

patches/kernel/0011-drm-simpledrm-Request-memory-region-in-driver.patch

@@ -1,63 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Thomas Zimmermann <tzimmermann@suse.de>
-Date: Tue, 25 Jan 2022 10:12:20 +0100
-Subject: [PATCH] drm/simpledrm: Request memory region in driver
-
-Requesting the framebuffer memory in simpledrm marks the memory
-range as busy. This used to be done by the firmware sysfb code,
-but the driver is the correct place.
-
-v2:
-	* use I/O memory if request_mem_region() fails (Jocelyn)
-
-Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
-Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
-Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- drivers/gpu/drm/tiny/simpledrm.c | 22 +++++++++++++++++-----
- 1 file changed, 17 insertions(+), 5 deletions(-)
-
-diff --git a/drivers/gpu/drm/tiny/simpledrm.c b/drivers/gpu/drm/tiny/simpledrm.c
-index 3e3f9ba1e885..806fdc3237b3 100644
---- a/drivers/gpu/drm/tiny/simpledrm.c
-+++ b/drivers/gpu/drm/tiny/simpledrm.c
-@@ -525,21 +525,33 @@ static int simpledrm_device_init_mm(struct simpledrm_device *sdev)
- {
- 	struct drm_device *dev = &sdev->dev;
- 	struct platform_device *pdev = sdev->pdev;
--	struct resource *mem;
-+	struct resource *res, *mem;
- 	void __iomem *screen_base;
- 	int ret;
- 
--	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
--	if (!mem)
-+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	if (!res)
- 		return -EINVAL;
- 
--	ret = devm_aperture_acquire_from_firmware(dev, mem->start, resource_size(mem));
-+	ret = devm_aperture_acquire_from_firmware(dev, res->start, resource_size(res));
- 	if (ret) {
- 		drm_err(dev, "could not acquire memory range %pr: error %d\n",
--			mem, ret);
-+			res, ret);
- 		return ret;
- 	}
- 
-+	mem = devm_request_mem_region(&pdev->dev, res->start, resource_size(res),
-+				      sdev->dev.driver->name);
-+	if (!mem) {
-+		/*
-+		 * We cannot make this fatal. Sometimes this comes from magic
-+		 * spaces our resource handlers simply don't know about. Use
-+		 * the I/O-memory resource as-is and try to map that instead.
-+		 */
-+		drm_warn(dev, "could not acquire memory region %pr\n", res);
-+		mem = res;
-+	}
-+
- 	screen_base = devm_ioremap_wc(&pdev->dev, mem->start,
- 				      resource_size(mem));
- 	if (!screen_base)

patches/kernel/0012-KVM-x86-emulator-smm-add-structs-for-KVM-s-smram-lay.patch

@@ -17,10 +17,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  3 files changed, 225 insertions(+)
 
 diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
-index 89f035fc52e7..bfaf5d24bf1e 100644
+index 874d124438d1..bf1238152318 100644
 --- a/arch/x86/kvm/emulate.c
 +++ b/arch/x86/kvm/emulate.c
-@@ -5825,3 +5825,9 @@ bool emulator_can_use_gpa(struct x86_emulate_ctxt *ctxt)
+@@ -5850,3 +5850,9 @@ bool emulator_can_use_gpa(struct x86_emulate_ctxt *ctxt)
  
  	return true;
  }
@@ -31,7 +31,7 @@ index 89f035fc52e7..bfaf5d24bf1e 100644
 +	__check_smram64_offsets();
 +}
 diff --git a/arch/x86/kvm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h
-index fb09cd22cb7f..0b2bbcce321a 100644
+index 8dff25d267b7..0eb13204bbc2 100644
 --- a/arch/x86/kvm/kvm_emulate.h
 +++ b/arch/x86/kvm/kvm_emulate.h
 @@ -13,6 +13,7 @@
@@ -42,7 +42,7 @@ index fb09cd22cb7f..0b2bbcce321a 100644
  #include "fpu.h"
  
  struct x86_emulate_ctxt;
-@@ -482,6 +483,223 @@ enum x86_intercept {
+@@ -481,6 +482,223 @@ enum x86_intercept {
  	nr_x86_intercepts
  };
  
@@ -267,10 +267,10 @@ index fb09cd22cb7f..0b2bbcce321a 100644
  #if defined(CONFIG_X86_32)
  #define X86EMUL_MODE_HOST X86EMUL_MODE_PROT32
 diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index 604716996c5d..673262228f3e 100644
+index dbaff0c7c8c2..aec63cebe0b7 100644
 --- a/arch/x86/kvm/x86.c
 +++ b/arch/x86/kvm/x86.c
-@@ -12449,6 +12449,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_vmgexit_msr_protocol_exit);
+@@ -13009,6 +13009,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_vmgexit_msr_protocol_exit);
  static int __init kvm_x86_init(void)
  {
  	kvm_mmu_x86_module_init();

patches/kernel/0012-fbdev-simplefb-Request-memory-region-in-driver.patch

@@ -1,148 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Thomas Zimmermann <tzimmermann@suse.de>
-Date: Tue, 25 Jan 2022 10:12:21 +0100
-Subject: [PATCH] fbdev/simplefb: Request memory region in driver
-
-Requesting the framebuffer memory in simpledrm marks the memory
-range as busy. This used to be done by the firmware sysfb code,
-but the driver is the correct place.
-
-v2:
-	* store memory region in struct for later cleanup (Javier)
-
-Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
-Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- drivers/video/fbdev/simplefb.c | 65 +++++++++++++++++++++++-----------
- 1 file changed, 45 insertions(+), 20 deletions(-)
-
-diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c
-index a2e3a4690025..8acfb12abfee 100644
---- a/drivers/video/fbdev/simplefb.c
-+++ b/drivers/video/fbdev/simplefb.c
-@@ -66,7 +66,21 @@ static int simplefb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
- 	return 0;
- }
- 
--struct simplefb_par;
-+struct simplefb_par {
-+	u32 palette[PSEUDO_PALETTE_SIZE];
-+	struct resource *mem;
-+#if defined CONFIG_OF && defined CONFIG_COMMON_CLK
-+	bool clks_enabled;
-+	unsigned int clk_count;
-+	struct clk **clks;
-+#endif
-+#if defined CONFIG_OF && defined CONFIG_REGULATOR
-+	bool regulators_enabled;
-+	u32 regulator_count;
-+	struct regulator **regulators;
-+#endif
-+};
-+
- static void simplefb_clocks_destroy(struct simplefb_par *par);
- static void simplefb_regulators_destroy(struct simplefb_par *par);
- 
-@@ -76,12 +90,18 @@ static void simplefb_regulators_destroy(struct simplefb_par *par);
-  */
- static void simplefb_destroy(struct fb_info *info)
- {
-+	struct simplefb_par *par = info->par;
-+	struct resource *mem = par->mem;
-+
- 	simplefb_regulators_destroy(info->par);
- 	simplefb_clocks_destroy(info->par);
- 	if (info->screen_base)
- 		iounmap(info->screen_base);
- 
- 	framebuffer_release(info);
-+
-+	if (mem)
-+		release_mem_region(mem->start, resource_size(mem));
- }
- 
- static const struct fb_ops simplefb_ops = {
-@@ -175,20 +195,6 @@ static int simplefb_parse_pd(struct platform_device *pdev,
- 	return 0;
- }
- 
--struct simplefb_par {
--	u32 palette[PSEUDO_PALETTE_SIZE];
--#if defined CONFIG_OF && defined CONFIG_COMMON_CLK
--	bool clks_enabled;
--	unsigned int clk_count;
--	struct clk **clks;
--#endif
--#if defined CONFIG_OF && defined CONFIG_REGULATOR
--	bool regulators_enabled;
--	u32 regulator_count;
--	struct regulator **regulators;
--#endif
--};
--
- #if defined CONFIG_OF && defined CONFIG_COMMON_CLK
- /*
-  * Clock handling code.
-@@ -411,7 +417,7 @@ static int simplefb_probe(struct platform_device *pdev)
- 	struct simplefb_params params;
- 	struct fb_info *info;
- 	struct simplefb_par *par;
--	struct resource *mem;
-+	struct resource *res, *mem;
- 
- 	/*
- 	 * Generic drivers must not be registered if a framebuffer exists.
-@@ -436,15 +442,28 @@ static int simplefb_probe(struct platform_device *pdev)
- 	if (ret)
- 		return ret;
- 
--	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
--	if (!mem) {
-+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	if (!res) {
- 		dev_err(&pdev->dev, "No memory resource\n");
- 		return -EINVAL;
- 	}
- 
-+	mem = request_mem_region(res->start, resource_size(res), "simplefb");
-+	if (!mem) {
-+		/*
-+		 * We cannot make this fatal. Sometimes this comes from magic
-+		 * spaces our resource handlers simply don't know about. Use
-+		 * the I/O-memory resource as-is and try to map that instead.
-+		 */
-+		dev_warn(&pdev->dev, "simplefb: cannot reserve video memory at %pR\n", res);
-+		mem = res;
-+	}
-+
- 	info = framebuffer_alloc(sizeof(struct simplefb_par), &pdev->dev);
--	if (!info)
--		return -ENOMEM;
-+	if (!info) {
-+		ret = -ENOMEM;
-+		goto error_release_mem_region;
-+	}
- 	platform_set_drvdata(pdev, info);
- 
- 	par = info->par;
-@@ -501,6 +520,9 @@ static int simplefb_probe(struct platform_device *pdev)
- 			     info->var.xres, info->var.yres,
- 			     info->var.bits_per_pixel, info->fix.line_length);
- 
-+	if (mem != res)
-+		par->mem = mem; /* release in clean-up handler */
-+
- 	ret = register_framebuffer(info);
- 	if (ret < 0) {
- 		dev_err(&pdev->dev, "Unable to register simplefb: %d\n", ret);
-@@ -519,6 +541,9 @@ static int simplefb_probe(struct platform_device *pdev)
- 	iounmap(info->screen_base);
- error_fb_release:
- 	framebuffer_release(info);
-+error_release_mem_region:
-+	if (mem != res)
-+		release_mem_region(mem->start, resource_size(mem));
- 	return ret;
- }
- 

patches/kernel/0013-NFSv4.1-provide-mount-option-to-toggle-trunking-disc.patch

@@ -1,81 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Olga Kornievskaia <kolga@netapp.com>
-Date: Wed, 16 Mar 2022 18:24:26 -0400
-Subject: [PATCH] NFSv4.1 provide mount option to toggle trunking discovery
-
-Introduce a new mount option -- trunkdiscovery,notrunkdiscovery -- to
-toggle whether or not the client will engage in actively discovery
-of trunking locations.
-
-v2 make notrunkdiscovery default
-
-Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
-Fixes: 1976b2b31462 ("NFSv4.1 query for fs_location attr on a new file system")
-Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
-(cherry picked from commit a43bf604446414103b7535f38e739b65601c4fb2)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- fs/nfs/client.c           | 3 ++-
- fs/nfs/fs_context.c       | 8 ++++++++
- include/linux/nfs_fs_sb.h | 1 +
- 3 files changed, 11 insertions(+), 1 deletion(-)
-
-diff --git a/fs/nfs/client.c b/fs/nfs/client.c
-index 090b16890e3d..f303e96ce165 100644
---- a/fs/nfs/client.c
-+++ b/fs/nfs/client.c
-@@ -861,7 +861,8 @@ int nfs_probe_fsinfo(struct nfs_server *server, struct nfs_fh *mntfh, struct nfs
- 	}
- 
- 	if (clp->rpc_ops->discover_trunking != NULL &&
--			(server->caps & NFS_CAP_FS_LOCATIONS)) {
-+			(server->caps & NFS_CAP_FS_LOCATIONS &&
-+			 (server->flags & NFS_MOUNT_TRUNK_DISCOVERY))) {
- 		error = clp->rpc_ops->discover_trunking(server, mntfh);
- 		if (error < 0)
- 			return error;
-diff --git a/fs/nfs/fs_context.c b/fs/nfs/fs_context.c
-index fb3cad38b149..0166370f088e 100644
---- a/fs/nfs/fs_context.c
-+++ b/fs/nfs/fs_context.c
-@@ -79,6 +79,7 @@ enum nfs_param {
- 	Opt_source,
- 	Opt_tcp,
- 	Opt_timeo,
-+	Opt_trunkdiscovery,
- 	Opt_udp,
- 	Opt_v,
- 	Opt_vers,
-@@ -179,6 +180,7 @@ static const struct fs_parameter_spec nfs_fs_parameters[] = {
- 	fsparam_string("source",	Opt_source),
- 	fsparam_flag  ("tcp",		Opt_tcp),
- 	fsparam_u32   ("timeo",		Opt_timeo),
-+	fsparam_flag_no("trunkdiscovery", Opt_trunkdiscovery),
- 	fsparam_flag  ("udp",		Opt_udp),
- 	fsparam_flag  ("v2",		Opt_v),
- 	fsparam_flag  ("v3",		Opt_v),
-@@ -528,6 +530,12 @@ static int nfs_fs_context_parse_param(struct fs_context *fc,
- 		else
- 			ctx->flags &= ~NFS_MOUNT_NOCTO;
- 		break;
-+	case Opt_trunkdiscovery:
-+		if (result.negated)
-+			ctx->flags &= ~NFS_MOUNT_TRUNK_DISCOVERY;
-+		else
-+			ctx->flags |= NFS_MOUNT_TRUNK_DISCOVERY;
-+		break;
- 	case Opt_ac:
- 		if (result.negated)
- 			ctx->flags |= NFS_MOUNT_NOAC;
-diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
-index da9ef0ab9b4b..5336e494703b 100644
---- a/include/linux/nfs_fs_sb.h
-+++ b/include/linux/nfs_fs_sb.h
-@@ -156,6 +156,7 @@ struct nfs_server {
- #define NFS_MOUNT_SOFTREVAL		0x800000
- #define NFS_MOUNT_WRITE_EAGER		0x01000000
- #define NFS_MOUNT_WRITE_WAIT		0x02000000
-+#define NFS_MOUNT_TRUNK_DISCOVERY	0x04000000
- 
- 	unsigned int		fattr_valid;	/* Valid attributes */
- 	unsigned int		caps;		/* server capabilities */

patches/kernel/0013-net-mlx5-Adjust-log_max_qp-to-be-18-at-most.patch

@@ -23,10 +23,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
-index 4ed740994279..5a6606c843ed 100644
+index ef196cb764e2..2ad8027cb745 100644
 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
 +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
-@@ -516,7 +516,7 @@ static int handle_hca_cap(struct mlx5_core_dev *dev, void *set_ctx)
+@@ -526,7 +526,7 @@ static int handle_hca_cap(struct mlx5_core_dev *dev, void *set_ctx)
  
  	/* Check log_max_qp from HCA caps to set in current profile */
  	if (prof->log_max_qp == LOG_MAX_SUPPORTED_QPS) {

patches/kernel/0014-EDAC-amd64-Add-PCI-device-IDs-for-family-19h-model-5.patch

@@ -1,69 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Marc Bevand <m@zorinaq.com>
-Date: Tue, 21 Dec 2021 15:31:12 -0800
-Subject: [PATCH] EDAC/amd64: Add PCI device IDs for family 19h model 50h
-
-Add the new family 19h model 50h PCI IDs (device 18h functions 0 and 6)
-to support Ryzen 5000 APUs ("Cezanne").
-
-Signed-off-by: Marc Bevand <m@zorinaq.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- drivers/edac/amd64_edac.c | 15 +++++++++++++++
- drivers/edac/amd64_edac.h |  3 +++
- 2 files changed, 18 insertions(+)
-
-diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
-index c6c58f01067f..f8ef2edf8abf 100644
---- a/drivers/edac/amd64_edac.c
-+++ b/drivers/edac/amd64_edac.c
-@@ -2660,6 +2660,16 @@ static struct amd64_family_type family_types[] = {
- 			.dbam_to_cs		= f17_addr_mask_to_cs_size,
- 		}
- 	},
-+	[F19_M50H_CPUS] = {
-+		.ctl_name = "F19h_M50h",
-+		.f0_id = PCI_DEVICE_ID_AMD_19H_M50H_DF_F0,
-+		.f6_id = PCI_DEVICE_ID_AMD_19H_M50H_DF_F6,
-+		.max_mcs = 2,
-+		.ops = {
-+			.early_channel_count	= f17_early_channel_count,
-+			.dbam_to_cs		= f17_addr_mask_to_cs_size,
-+		}
-+	},
- };
- 
- /*
-@@ -3706,6 +3716,11 @@ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt)
- 			pvt->ops = &family_types[F17_M70H_CPUS].ops;
- 			fam_type->ctl_name = "F19h_M20h";
- 			break;
-+		} else if (pvt->model >= 0x50 && pvt->model <= 0x5f) {
-+			fam_type = &family_types[F19_M50H_CPUS];
-+			pvt->ops = &family_types[F19_M50H_CPUS].ops;
-+			fam_type->ctl_name = "F19h_M50h";
-+			break;
- 		} else if (pvt->model >= 0xa0 && pvt->model <= 0xaf) {
- 			fam_type = &family_types[F19_M10H_CPUS];
- 			pvt->ops = &family_types[F19_M10H_CPUS].ops;
-diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
-index 650cab401e21..352bda9803f6 100644
---- a/drivers/edac/amd64_edac.h
-+++ b/drivers/edac/amd64_edac.h
-@@ -128,6 +128,8 @@
- #define PCI_DEVICE_ID_AMD_19H_DF_F6	0x1656
- #define PCI_DEVICE_ID_AMD_19H_M10H_DF_F0 0x14ad
- #define PCI_DEVICE_ID_AMD_19H_M10H_DF_F6 0x14b3
-+#define PCI_DEVICE_ID_AMD_19H_M50H_DF_F0 0x166a
-+#define PCI_DEVICE_ID_AMD_19H_M50H_DF_F6 0x1670
- 
- /*
-  * Function 1 - Address Map
-@@ -301,6 +303,7 @@ enum amd_families {
- 	F17_M70H_CPUS,
- 	F19_CPUS,
- 	F19_M10H_CPUS,
-+	F19_M50H_CPUS,
- 	NUM_FAMILIES,
- };
- 

patches/kernel/0014-KVM-x86-revalidate-steal-time-cache-if-MSR-value-cha.patch

@@ -31,10 +31,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 3 insertions(+), 3 deletions(-)
 
 diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index 461c9d815d6c..b46677baf396 100644
+index aec63cebe0b7..a99eec435652 100644
 --- a/arch/x86/kvm/x86.c
 +++ b/arch/x86/kvm/x86.c
-@@ -3236,6 +3236,7 @@ static void record_steal_time(struct kvm_vcpu *vcpu)
+@@ -3356,6 +3356,7 @@ static void record_steal_time(struct kvm_vcpu *vcpu)
  	struct gfn_to_hva_cache *ghc = &vcpu->arch.st.cache;
  	struct kvm_steal_time __user *st;
  	struct kvm_memslots *slots;
@@ -42,7 +42,7 @@ index 461c9d815d6c..b46677baf396 100644
  	u64 steal;
  	u32 version;
  
-@@ -3253,13 +3254,12 @@ static void record_steal_time(struct kvm_vcpu *vcpu)
+@@ -3373,13 +3374,12 @@ static void record_steal_time(struct kvm_vcpu *vcpu)
  	slots = kvm_memslots(vcpu->kvm);
  
  	if (unlikely(slots->generation != ghc->generation ||

patches/kernel/0015-KVM-x86-do-not-report-preemption-if-the-steal-time-c.patch

@@ -26,10 +26,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+)
 
 diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index b46677baf396..48aaff0ce3b9 100644
+index a99eec435652..a088f5e76966 100644
 --- a/arch/x86/kvm/x86.c
 +++ b/arch/x86/kvm/x86.c
-@@ -4370,6 +4370,7 @@ static void kvm_steal_time_set_preempted(struct kvm_vcpu *vcpu)
+@@ -4603,6 +4603,7 @@ static void kvm_steal_time_set_preempted(struct kvm_vcpu *vcpu)
  	struct kvm_steal_time __user *st;
  	struct kvm_memslots *slots;
  	static const u8 preempted = KVM_VCPU_PREEMPTED;
@@ -37,7 +37,7 @@ index b46677baf396..48aaff0ce3b9 100644
  
  	if (!(vcpu->arch.st.msr_val & KVM_MSR_ENABLED))
  		return;
-@@ -4384,6 +4385,7 @@ static void kvm_steal_time_set_preempted(struct kvm_vcpu *vcpu)
+@@ -4617,6 +4618,7 @@ static void kvm_steal_time_set_preempted(struct kvm_vcpu *vcpu)
  	slots = kvm_memslots(vcpu->kvm);
  
  	if (unlikely(slots->generation != ghc->generation ||

patches/kernel/0021-KVM-x86-emulator-smm-use-smram-structs-in-the-common.patch

@@ -1,214 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Maxim Levitsky <mlevitsk@redhat.com>
-Date: Wed, 3 Aug 2022 18:50:06 +0300
-Subject: [PATCH] KVM: x86: emulator/smm: use smram structs in the common code
-
-Switch from using a raw array to 'union kvm_smram'.
-
-Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- arch/x86/include/asm/kvm_host.h |  5 +++--
- arch/x86/kvm/emulate.c          | 12 +++++++-----
- arch/x86/kvm/kvm_emulate.h      |  3 ++-
- arch/x86/kvm/svm/svm.c          |  8 ++++++--
- arch/x86/kvm/vmx/vmx.c          |  4 ++--
- arch/x86/kvm/x86.c              | 16 ++++++++--------
- 6 files changed, 28 insertions(+), 20 deletions(-)
-
-diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
-index 867febee8fc3..fb48dd8773e1 100644
---- a/arch/x86/include/asm/kvm_host.h
-+++ b/arch/x86/include/asm/kvm_host.h
-@@ -200,6 +200,7 @@ typedef enum exit_fastpath_completion fastpath_t;
- 
- struct x86_emulate_ctxt;
- struct x86_exception;
-+union kvm_smram;
- enum x86_intercept;
- enum x86_intercept_stage;
- 
-@@ -1463,8 +1464,8 @@ struct kvm_x86_ops {
- 	void (*setup_mce)(struct kvm_vcpu *vcpu);
- 
- 	int (*smi_allowed)(struct kvm_vcpu *vcpu, bool for_injection);
--	int (*enter_smm)(struct kvm_vcpu *vcpu, char *smstate);
--	int (*leave_smm)(struct kvm_vcpu *vcpu, const char *smstate);
-+	int (*enter_smm)(struct kvm_vcpu *vcpu, union kvm_smram *smram);
-+	int (*leave_smm)(struct kvm_vcpu *vcpu, const union kvm_smram *smram);
- 	void (*enable_smi_window)(struct kvm_vcpu *vcpu);
- 
- 	int (*mem_enc_op)(struct kvm *kvm, void __user *argp);
-diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
-index bfaf5d24bf1e..730c3e2662d6 100644
---- a/arch/x86/kvm/emulate.c
-+++ b/arch/x86/kvm/emulate.c
-@@ -2567,16 +2567,18 @@ static int rsm_load_state_64(struct x86_emulate_ctxt *ctxt,
- static int em_rsm(struct x86_emulate_ctxt *ctxt)
- {
- 	unsigned long cr0, cr4, efer;
--	char buf[512];
-+	const union kvm_smram smram;
- 	u64 smbase;
- 	int ret;
- 
-+	BUILD_BUG_ON(sizeof(smram) != 512);
-+
- 	if ((ctxt->ops->get_hflags(ctxt) & X86EMUL_SMM_MASK) == 0)
- 		return emulate_ud(ctxt);
- 
- 	smbase = ctxt->ops->get_smbase(ctxt);
- 
--	ret = ctxt->ops->read_phys(ctxt, smbase + 0xfe00, buf, sizeof(buf));
-+	ret = ctxt->ops->read_phys(ctxt, smbase + 0xfe00, (void *)&smram, sizeof(smram));
- 	if (ret != X86EMUL_CONTINUE)
- 		return X86EMUL_UNHANDLEABLE;
- 
-@@ -2626,15 +2628,15 @@ static int em_rsm(struct x86_emulate_ctxt *ctxt)
- 	 * state (e.g. enter guest mode) before loading state from the SMM
- 	 * state-save area.
- 	 */
--	if (ctxt->ops->leave_smm(ctxt, buf))
-+	if (ctxt->ops->leave_smm(ctxt, &smram))
- 		goto emulate_shutdown;
- 
- #ifdef CONFIG_X86_64
- 	if (emulator_has_longmode(ctxt))
--		ret = rsm_load_state_64(ctxt, buf);
-+		ret = rsm_load_state_64(ctxt, (const char *)&smram);
- 	else
- #endif
--		ret = rsm_load_state_32(ctxt, buf);
-+		ret = rsm_load_state_32(ctxt, (const char *)&smram);
- 
- 	if (ret != X86EMUL_CONTINUE)
- 		goto emulate_shutdown;
-diff --git a/arch/x86/kvm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h
-index 0b2bbcce321a..3b37b3e17379 100644
---- a/arch/x86/kvm/kvm_emulate.h
-+++ b/arch/x86/kvm/kvm_emulate.h
-@@ -19,6 +19,7 @@
- struct x86_emulate_ctxt;
- enum x86_intercept;
- enum x86_intercept_stage;
-+union kvm_smram;
- 
- struct x86_exception {
- 	u8 vector;
-@@ -233,7 +234,7 @@ struct x86_emulate_ops {
- 
- 	unsigned (*get_hflags)(struct x86_emulate_ctxt *ctxt);
- 	void (*exiting_smm)(struct x86_emulate_ctxt *ctxt);
--	int (*leave_smm)(struct x86_emulate_ctxt *ctxt, const char *smstate);
-+	int (*leave_smm)(struct x86_emulate_ctxt *ctxt, const union kvm_smram *smram);
- 	void (*triple_fault)(struct x86_emulate_ctxt *ctxt);
- 	int (*set_xcr)(struct x86_emulate_ctxt *ctxt, u32 index, u64 xcr);
- };
-diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
-index 21f747eacc9a..d903120811b9 100644
---- a/arch/x86/kvm/svm/svm.c
-+++ b/arch/x86/kvm/svm/svm.c
-@@ -4302,12 +4302,14 @@ static int svm_smi_allowed(struct kvm_vcpu *vcpu, bool for_injection)
- 	return !svm_smi_blocked(vcpu);
- }
- 
--static int svm_enter_smm(struct kvm_vcpu *vcpu, char *smstate)
-+static int svm_enter_smm(struct kvm_vcpu *vcpu, union kvm_smram *smram)
- {
- 	struct vcpu_svm *svm = to_svm(vcpu);
- 	struct kvm_host_map map_save;
- 	int ret;
- 
-+	char *smstate = (char *)smram;
-+
- 	if (!is_guest_mode(vcpu))
- 		return 0;
- 
-@@ -4349,7 +4351,7 @@ static int svm_enter_smm(struct kvm_vcpu *vcpu, char *smstate)
- 	return 0;
- }
- 
--static int svm_leave_smm(struct kvm_vcpu *vcpu, const char *smstate)
-+static int svm_leave_smm(struct kvm_vcpu *vcpu, const union kvm_smram *smram)
- {
- 	struct vcpu_svm *svm = to_svm(vcpu);
- 	struct kvm_host_map map, map_save;
-@@ -4357,6 +4359,8 @@ static int svm_leave_smm(struct kvm_vcpu *vcpu, const char *smstate)
- 	struct vmcb *vmcb12;
- 	int ret;
- 
-+	const char *smstate = (const char *)smram;
-+
- 	if (!guest_cpuid_has(vcpu, X86_FEATURE_LM))
- 		return 0;
- 
-diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
-index 417176817d80..a45a43bcc844 100644
---- a/arch/x86/kvm/vmx/vmx.c
-+++ b/arch/x86/kvm/vmx/vmx.c
-@@ -7594,7 +7594,7 @@ static int vmx_smi_allowed(struct kvm_vcpu *vcpu, bool for_injection)
- 	return !is_smm(vcpu);
- }
- 
--static int vmx_enter_smm(struct kvm_vcpu *vcpu, char *smstate)
-+static int vmx_enter_smm(struct kvm_vcpu *vcpu, union kvm_smram *smram)
- {
- 	struct vcpu_vmx *vmx = to_vmx(vcpu);
- 
-@@ -7608,7 +7608,7 @@ static int vmx_enter_smm(struct kvm_vcpu *vcpu, char *smstate)
- 	return 0;
- }
- 
--static int vmx_leave_smm(struct kvm_vcpu *vcpu, const char *smstate)
-+static int vmx_leave_smm(struct kvm_vcpu *vcpu, const union kvm_smram *smram)
- {
- 	struct vcpu_vmx *vmx = to_vmx(vcpu);
- 	int ret;
-diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index 673262228f3e..37edf00584f8 100644
---- a/arch/x86/kvm/x86.c
-+++ b/arch/x86/kvm/x86.c
-@@ -7312,9 +7312,9 @@ static void emulator_exiting_smm(struct x86_emulate_ctxt *ctxt)
- }
- 
- static int emulator_leave_smm(struct x86_emulate_ctxt *ctxt,
--				  const char *smstate)
-+			      const union kvm_smram *smram)
- {
--	return static_call(kvm_x86_leave_smm)(emul_to_vcpu(ctxt), smstate);
-+	return static_call(kvm_x86_leave_smm)(emul_to_vcpu(ctxt), smram);
- }
- 
- static void emulator_triple_fault(struct x86_emulate_ctxt *ctxt)
-@@ -9171,25 +9171,25 @@ static void enter_smm(struct kvm_vcpu *vcpu)
- 	struct kvm_segment cs, ds;
- 	struct desc_ptr dt;
- 	unsigned long cr0;
--	char buf[512];
-+	union kvm_smram smram;
- 
--	memset(buf, 0, 512);
-+	memset(smram.bytes, 0, sizeof(smram.bytes));
- #ifdef CONFIG_X86_64
- 	if (guest_cpuid_has(vcpu, X86_FEATURE_LM))
--		enter_smm_save_state_64(vcpu, buf);
-+		enter_smm_save_state_64(vcpu, (char *)&smram);
- 	else
- #endif
--		enter_smm_save_state_32(vcpu, buf);
-+		enter_smm_save_state_32(vcpu, (char *)&smram);
- 
- 	/*
- 	 * Give enter_smm() a chance to make ISA-specific changes to the vCPU
- 	 * state (e.g. leave guest mode) after we've saved the state into the
- 	 * SMM state-save area.
- 	 */
--	static_call(kvm_x86_enter_smm)(vcpu, buf);
-+	static_call(kvm_x86_enter_smm)(vcpu, &smram);
- 
- 	kvm_smm_changed(vcpu, true);
--	kvm_vcpu_write_guest(vcpu, vcpu->arch.smbase + 0xfe00, buf, sizeof(buf));
-+	kvm_vcpu_write_guest(vcpu, vcpu->arch.smbase + 0xfe00, &smram, sizeof(smram));
- 
- 	if (static_call(kvm_x86_get_nmi_mask)(vcpu))
- 		vcpu->arch.hflags |= HF_SMM_INSIDE_NMI_MASK;

patches/kernel/0022-KVM-x86-emulator-smm-use-smram-struct-for-32-bit-smr.patch

@@ -1,268 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Maxim Levitsky <mlevitsk@redhat.com>
-Date: Wed, 3 Aug 2022 18:50:07 +0300
-Subject: [PATCH] KVM: x86: emulator/smm: use smram struct for 32 bit smram
- load/restore
-
-Use kvm_smram_state_32 struct to save/restore 32 bit SMM state
-(used when X86_FEATURE_LM is not present in the guest CPUID).
-
-Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- arch/x86/kvm/emulate.c | 81 +++++++++++++++---------------------------
- arch/x86/kvm/x86.c     | 75 +++++++++++++++++---------------------
- 2 files changed, 60 insertions(+), 96 deletions(-)
-
-diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
-index 730c3e2662d6..ad5d2ab9ab84 100644
---- a/arch/x86/kvm/emulate.c
-+++ b/arch/x86/kvm/emulate.c
-@@ -2344,25 +2344,17 @@ static void rsm_set_desc_flags(struct desc_struct *desc, u32 flags)
- 	desc->type = (flags >>  8) & 15;
- }
- 
--static int rsm_load_seg_32(struct x86_emulate_ctxt *ctxt, const char *smstate,
-+static void rsm_load_seg_32(struct x86_emulate_ctxt *ctxt,
-+			   const struct kvm_smm_seg_state_32 *state,
-+			   u16 selector,
- 			   int n)
- {
- 	struct desc_struct desc;
--	int offset;
--	u16 selector;
--
--	selector = GET_SMSTATE(u32, smstate, 0x7fa8 + n * 4);
--
--	if (n < 3)
--		offset = 0x7f84 + n * 12;
--	else
--		offset = 0x7f2c + (n - 3) * 12;
- 
--	set_desc_base(&desc,      GET_SMSTATE(u32, smstate, offset + 8));
--	set_desc_limit(&desc,     GET_SMSTATE(u32, smstate, offset + 4));
--	rsm_set_desc_flags(&desc, GET_SMSTATE(u32, smstate, offset));
-+	set_desc_base(&desc,      state->base);
-+	set_desc_limit(&desc,     state->limit);
-+	rsm_set_desc_flags(&desc, state->flags);
- 	ctxt->ops->set_segment(ctxt, selector, &desc, 0, n);
--	return X86EMUL_CONTINUE;
- }
- 
- #ifdef CONFIG_X86_64
-@@ -2433,63 +2425,46 @@ static int rsm_enter_protected_mode(struct x86_emulate_ctxt *ctxt,
- }
- 
- static int rsm_load_state_32(struct x86_emulate_ctxt *ctxt,
--			     const char *smstate)
-+			     const struct kvm_smram_state_32 *smstate)
- {
--	struct desc_struct desc;
- 	struct desc_ptr dt;
--	u16 selector;
--	u32 val, cr0, cr3, cr4;
- 	int i;
- 
--	cr0 =                      GET_SMSTATE(u32, smstate, 0x7ffc);
--	cr3 =                      GET_SMSTATE(u32, smstate, 0x7ff8);
--	ctxt->eflags =             GET_SMSTATE(u32, smstate, 0x7ff4) | X86_EFLAGS_FIXED;
--	ctxt->_eip =               GET_SMSTATE(u32, smstate, 0x7ff0);
-+	ctxt->eflags =  smstate->eflags | X86_EFLAGS_FIXED;
-+	ctxt->_eip =  smstate->eip;
- 
- 	for (i = 0; i < 8; i++)
--		*reg_write(ctxt, i) = GET_SMSTATE(u32, smstate, 0x7fd0 + i * 4);
--
--	val = GET_SMSTATE(u32, smstate, 0x7fcc);
-+		*reg_write(ctxt, i) = smstate->gprs[i];
- 
--	if (ctxt->ops->set_dr(ctxt, 6, val))
-+	if (ctxt->ops->set_dr(ctxt, 6, smstate->dr6))
- 		return X86EMUL_UNHANDLEABLE;
--
--	val = GET_SMSTATE(u32, smstate, 0x7fc8);
--
--	if (ctxt->ops->set_dr(ctxt, 7, val))
-+	if (ctxt->ops->set_dr(ctxt, 7, smstate->dr7))
- 		return X86EMUL_UNHANDLEABLE;
- 
--	selector =                 GET_SMSTATE(u32, smstate, 0x7fc4);
--	set_desc_base(&desc,       GET_SMSTATE(u32, smstate, 0x7f64));
--	set_desc_limit(&desc,      GET_SMSTATE(u32, smstate, 0x7f60));
--	rsm_set_desc_flags(&desc,  GET_SMSTATE(u32, smstate, 0x7f5c));
--	ctxt->ops->set_segment(ctxt, selector, &desc, 0, VCPU_SREG_TR);
-+	rsm_load_seg_32(ctxt, &smstate->tr, smstate->tr_sel, VCPU_SREG_TR);
-+	rsm_load_seg_32(ctxt, &smstate->ldtr, smstate->ldtr_sel, VCPU_SREG_LDTR);
- 
--	selector =                 GET_SMSTATE(u32, smstate, 0x7fc0);
--	set_desc_base(&desc,       GET_SMSTATE(u32, smstate, 0x7f80));
--	set_desc_limit(&desc,      GET_SMSTATE(u32, smstate, 0x7f7c));
--	rsm_set_desc_flags(&desc,  GET_SMSTATE(u32, smstate, 0x7f78));
--	ctxt->ops->set_segment(ctxt, selector, &desc, 0, VCPU_SREG_LDTR);
- 
--	dt.address =               GET_SMSTATE(u32, smstate, 0x7f74);
--	dt.size =                  GET_SMSTATE(u32, smstate, 0x7f70);
-+	dt.address =               smstate->gdtr.base;
-+	dt.size =                  smstate->gdtr.limit;
- 	ctxt->ops->set_gdt(ctxt, &dt);
- 
--	dt.address =               GET_SMSTATE(u32, smstate, 0x7f58);
--	dt.size =                  GET_SMSTATE(u32, smstate, 0x7f54);
-+	dt.address =               smstate->idtr.base;
-+	dt.size =                  smstate->idtr.limit;
- 	ctxt->ops->set_idt(ctxt, &dt);
- 
--	for (i = 0; i < 6; i++) {
--		int r = rsm_load_seg_32(ctxt, smstate, i);
--		if (r != X86EMUL_CONTINUE)
--			return r;
--	}
-+	rsm_load_seg_32(ctxt, &smstate->es, smstate->es_sel, VCPU_SREG_ES);
-+	rsm_load_seg_32(ctxt, &smstate->cs, smstate->cs_sel, VCPU_SREG_CS);
-+	rsm_load_seg_32(ctxt, &smstate->ss, smstate->ss_sel, VCPU_SREG_SS);
- 
--	cr4 = GET_SMSTATE(u32, smstate, 0x7f14);
-+	rsm_load_seg_32(ctxt, &smstate->ds, smstate->ds_sel, VCPU_SREG_DS);
-+	rsm_load_seg_32(ctxt, &smstate->fs, smstate->fs_sel, VCPU_SREG_FS);
-+	rsm_load_seg_32(ctxt, &smstate->gs, smstate->gs_sel, VCPU_SREG_GS);
- 
--	ctxt->ops->set_smbase(ctxt, GET_SMSTATE(u32, smstate, 0x7ef8));
-+	ctxt->ops->set_smbase(ctxt, smstate->smbase);
- 
--	return rsm_enter_protected_mode(ctxt, cr0, cr3, cr4);
-+	return rsm_enter_protected_mode(ctxt, smstate->cr0,
-+					smstate->cr3, smstate->cr4);
- }
- 
- #ifdef CONFIG_X86_64
-@@ -2636,7 +2611,7 @@ static int em_rsm(struct x86_emulate_ctxt *ctxt)
- 		ret = rsm_load_state_64(ctxt, (const char *)&smram);
- 	else
- #endif
--		ret = rsm_load_state_32(ctxt, (const char *)&smram);
-+		ret = rsm_load_state_32(ctxt, &smram.smram32);
- 
- 	if (ret != X86EMUL_CONTINUE)
- 		goto emulate_shutdown;
-diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index 37edf00584f8..11e62b1f1764 100644
---- a/arch/x86/kvm/x86.c
-+++ b/arch/x86/kvm/x86.c
-@@ -9025,22 +9025,18 @@ static u32 enter_smm_get_segment_flags(struct kvm_segment *seg)
- 	return flags;
- }
- 
--static void enter_smm_save_seg_32(struct kvm_vcpu *vcpu, char *buf, int n)
-+static void enter_smm_save_seg_32(struct kvm_vcpu *vcpu,
-+					 struct kvm_smm_seg_state_32 *state,
-+					 u32 *selector,
-+					 int n)
- {
- 	struct kvm_segment seg;
--	int offset;
- 
- 	kvm_get_segment(vcpu, &seg, n);
--	put_smstate(u32, buf, 0x7fa8 + n * 4, seg.selector);
--
--	if (n < 3)
--		offset = 0x7f84 + n * 12;
--	else
--		offset = 0x7f2c + (n - 3) * 12;
--
--	put_smstate(u32, buf, offset + 8, seg.base);
--	put_smstate(u32, buf, offset + 4, seg.limit);
--	put_smstate(u32, buf, offset, enter_smm_get_segment_flags(&seg));
-+	*selector = seg.selector;
-+	state->base = seg.base;
-+	state->limit = seg.limit;
-+	state->flags = enter_smm_get_segment_flags(&seg);
- }
- 
- #ifdef CONFIG_X86_64
-@@ -9061,54 +9057,47 @@ static void enter_smm_save_seg_64(struct kvm_vcpu *vcpu, char *buf, int n)
- }
- #endif
- 
--static void enter_smm_save_state_32(struct kvm_vcpu *vcpu, char *buf)
-+static void enter_smm_save_state_32(struct kvm_vcpu *vcpu, struct kvm_smram_state_32 *smram)
- {
- 	struct desc_ptr dt;
--	struct kvm_segment seg;
- 	unsigned long val;
- 	int i;
- 
--	put_smstate(u32, buf, 0x7ffc, kvm_read_cr0(vcpu));
--	put_smstate(u32, buf, 0x7ff8, kvm_read_cr3(vcpu));
--	put_smstate(u32, buf, 0x7ff4, kvm_get_rflags(vcpu));
--	put_smstate(u32, buf, 0x7ff0, kvm_rip_read(vcpu));
-+	smram->cr0     = kvm_read_cr0(vcpu);
-+	smram->cr3     = kvm_read_cr3(vcpu);
-+	smram->eflags  = kvm_get_rflags(vcpu);
-+	smram->eip     = kvm_rip_read(vcpu);
- 
- 	for (i = 0; i < 8; i++)
--		put_smstate(u32, buf, 0x7fd0 + i * 4, kvm_register_read_raw(vcpu, i));
-+		smram->gprs[i] = kvm_register_read_raw(vcpu, i);
- 
- 	kvm_get_dr(vcpu, 6, &val);
--	put_smstate(u32, buf, 0x7fcc, (u32)val);
-+	smram->dr6     = (u32)val;
- 	kvm_get_dr(vcpu, 7, &val);
--	put_smstate(u32, buf, 0x7fc8, (u32)val);
-+	smram->dr7     = (u32)val;
- 
--	kvm_get_segment(vcpu, &seg, VCPU_SREG_TR);
--	put_smstate(u32, buf, 0x7fc4, seg.selector);
--	put_smstate(u32, buf, 0x7f64, seg.base);
--	put_smstate(u32, buf, 0x7f60, seg.limit);
--	put_smstate(u32, buf, 0x7f5c, enter_smm_get_segment_flags(&seg));
--
--	kvm_get_segment(vcpu, &seg, VCPU_SREG_LDTR);
--	put_smstate(u32, buf, 0x7fc0, seg.selector);
--	put_smstate(u32, buf, 0x7f80, seg.base);
--	put_smstate(u32, buf, 0x7f7c, seg.limit);
--	put_smstate(u32, buf, 0x7f78, enter_smm_get_segment_flags(&seg));
-+	enter_smm_save_seg_32(vcpu, &smram->tr, &smram->tr_sel, VCPU_SREG_TR);
-+	enter_smm_save_seg_32(vcpu, &smram->ldtr, &smram->ldtr_sel, VCPU_SREG_LDTR);
- 
- 	static_call(kvm_x86_get_gdt)(vcpu, &dt);
--	put_smstate(u32, buf, 0x7f74, dt.address);
--	put_smstate(u32, buf, 0x7f70, dt.size);
-+	smram->gdtr.base = dt.address;
-+	smram->gdtr.limit = dt.size;
- 
- 	static_call(kvm_x86_get_idt)(vcpu, &dt);
--	put_smstate(u32, buf, 0x7f58, dt.address);
--	put_smstate(u32, buf, 0x7f54, dt.size);
-+	smram->idtr.base = dt.address;
-+	smram->idtr.limit = dt.size;
- 
--	for (i = 0; i < 6; i++)
--		enter_smm_save_seg_32(vcpu, buf, i);
-+	enter_smm_save_seg_32(vcpu, &smram->es, &smram->es_sel, VCPU_SREG_ES);
-+	enter_smm_save_seg_32(vcpu, &smram->cs, &smram->cs_sel, VCPU_SREG_CS);
-+	enter_smm_save_seg_32(vcpu, &smram->ss, &smram->ss_sel, VCPU_SREG_SS);
- 
--	put_smstate(u32, buf, 0x7f14, kvm_read_cr4(vcpu));
-+	enter_smm_save_seg_32(vcpu, &smram->ds, &smram->ds_sel, VCPU_SREG_DS);
-+	enter_smm_save_seg_32(vcpu, &smram->fs, &smram->fs_sel, VCPU_SREG_FS);
-+	enter_smm_save_seg_32(vcpu, &smram->gs, &smram->gs_sel, VCPU_SREG_GS);
- 
--	/* revision id */
--	put_smstate(u32, buf, 0x7efc, 0x00020000);
--	put_smstate(u32, buf, 0x7ef8, vcpu->arch.smbase);
-+	smram->cr4 = kvm_read_cr4(vcpu);
-+	smram->smm_revision = 0x00020000;
-+	smram->smbase = vcpu->arch.smbase;
- }
- 
- #ifdef CONFIG_X86_64
-@@ -9179,7 +9168,7 @@ static void enter_smm(struct kvm_vcpu *vcpu)
- 		enter_smm_save_state_64(vcpu, (char *)&smram);
- 	else
- #endif
--		enter_smm_save_state_32(vcpu, (char *)&smram);
-+		enter_smm_save_state_32(vcpu, &smram.smram32);
- 
- 	/*
- 	 * Give enter_smm() a chance to make ISA-specific changes to the vCPU

patches/kernel/0023-KVM-x86-emulator-smm-use-smram-struct-for-64-bit-smr.patch

@@ -1,279 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Maxim Levitsky <mlevitsk@redhat.com>
-Date: Wed, 3 Aug 2022 18:50:08 +0300
-Subject: [PATCH] KVM: x86: emulator/smm: use smram struct for 64 bit smram
- load/restore
-
-Use kvm_smram_state_64 struct to save/restore the 64 bit SMM state
-(used when X86_FEATURE_LM is present in the guest CPUID,
-regardless of 32-bitness of the guest).
-
-Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- arch/x86/kvm/emulate.c | 88 ++++++++++++++----------------------------
- arch/x86/kvm/x86.c     | 75 ++++++++++++++++-------------------
- 2 files changed, 62 insertions(+), 101 deletions(-)
-
-diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
-index ad5d2ab9ab84..4eb35a0a33a5 100644
---- a/arch/x86/kvm/emulate.c
-+++ b/arch/x86/kvm/emulate.c
-@@ -2358,24 +2358,16 @@ static void rsm_load_seg_32(struct x86_emulate_ctxt *ctxt,
- }
- 
- #ifdef CONFIG_X86_64
--static int rsm_load_seg_64(struct x86_emulate_ctxt *ctxt, const char *smstate,
--			   int n)
-+static void rsm_load_seg_64(struct x86_emulate_ctxt *ctxt,
-+			    const struct kvm_smm_seg_state_64 *state,
-+			    int n)
- {
- 	struct desc_struct desc;
--	int offset;
--	u16 selector;
--	u32 base3;
--
--	offset = 0x7e00 + n * 16;
--
--	selector =                GET_SMSTATE(u16, smstate, offset);
--	rsm_set_desc_flags(&desc, GET_SMSTATE(u16, smstate, offset + 2) << 8);
--	set_desc_limit(&desc,     GET_SMSTATE(u32, smstate, offset + 4));
--	set_desc_base(&desc,      GET_SMSTATE(u32, smstate, offset + 8));
--	base3 =                   GET_SMSTATE(u32, smstate, offset + 12);
- 
--	ctxt->ops->set_segment(ctxt, selector, &desc, base3, n);
--	return X86EMUL_CONTINUE;
-+	rsm_set_desc_flags(&desc, state->attributes << 8);
-+	set_desc_limit(&desc,     state->limit);
-+	set_desc_base(&desc,      (u32)state->base);
-+	ctxt->ops->set_segment(ctxt, state->selector, &desc, state->base >> 32, n);
- }
- #endif
- 
-@@ -2469,71 +2461,49 @@ static int rsm_load_state_32(struct x86_emulate_ctxt *ctxt,
- 
- #ifdef CONFIG_X86_64
- static int rsm_load_state_64(struct x86_emulate_ctxt *ctxt,
--			     const char *smstate)
-+			     const struct kvm_smram_state_64 *smstate)
- {
--	struct desc_struct desc;
- 	struct desc_ptr dt;
--	u64 val, cr0, cr3, cr4;
--	u32 base3;
--	u16 selector;
- 	int i, r;
- 
- 	for (i = 0; i < 16; i++)
--		*reg_write(ctxt, i) = GET_SMSTATE(u64, smstate, 0x7ff8 - i * 8);
-+		*reg_write(ctxt, i) = smstate->gprs[15 - i];
- 
--	ctxt->_eip   = GET_SMSTATE(u64, smstate, 0x7f78);
--	ctxt->eflags = GET_SMSTATE(u32, smstate, 0x7f70) | X86_EFLAGS_FIXED;
-+	ctxt->_eip   = smstate->rip;
-+	ctxt->eflags = smstate->rflags | X86_EFLAGS_FIXED;
- 
--	val = GET_SMSTATE(u64, smstate, 0x7f68);
--
--	if (ctxt->ops->set_dr(ctxt, 6, val))
-+	if (ctxt->ops->set_dr(ctxt, 6, smstate->dr6))
- 		return X86EMUL_UNHANDLEABLE;
--
--	val = GET_SMSTATE(u64, smstate, 0x7f60);
--
--	if (ctxt->ops->set_dr(ctxt, 7, val))
-+	if (ctxt->ops->set_dr(ctxt, 7, smstate->dr7))
- 		return X86EMUL_UNHANDLEABLE;
- 
--	cr0 =                       GET_SMSTATE(u64, smstate, 0x7f58);
--	cr3 =                       GET_SMSTATE(u64, smstate, 0x7f50);
--	cr4 =                       GET_SMSTATE(u64, smstate, 0x7f48);
--	ctxt->ops->set_smbase(ctxt, GET_SMSTATE(u32, smstate, 0x7f00));
--	val =                       GET_SMSTATE(u64, smstate, 0x7ed0);
-+	ctxt->ops->set_smbase(ctxt, smstate->smbase);
- 
--	if (ctxt->ops->set_msr(ctxt, MSR_EFER, val & ~EFER_LMA))
-+	if (ctxt->ops->set_msr(ctxt, MSR_EFER, smstate->efer & ~EFER_LMA))
- 		return X86EMUL_UNHANDLEABLE;
- 
--	selector =                  GET_SMSTATE(u32, smstate, 0x7e90);
--	rsm_set_desc_flags(&desc,   GET_SMSTATE(u32, smstate, 0x7e92) << 8);
--	set_desc_limit(&desc,       GET_SMSTATE(u32, smstate, 0x7e94));
--	set_desc_base(&desc,        GET_SMSTATE(u32, smstate, 0x7e98));
--	base3 =                     GET_SMSTATE(u32, smstate, 0x7e9c);
--	ctxt->ops->set_segment(ctxt, selector, &desc, base3, VCPU_SREG_TR);
-+	rsm_load_seg_64(ctxt, &smstate->tr, VCPU_SREG_TR);
- 
--	dt.size =                   GET_SMSTATE(u32, smstate, 0x7e84);
--	dt.address =                GET_SMSTATE(u64, smstate, 0x7e88);
-+	dt.size =                   smstate->idtr.limit;
-+	dt.address =                smstate->idtr.base;
- 	ctxt->ops->set_idt(ctxt, &dt);
- 
--	selector =                  GET_SMSTATE(u32, smstate, 0x7e70);
--	rsm_set_desc_flags(&desc,   GET_SMSTATE(u32, smstate, 0x7e72) << 8);
--	set_desc_limit(&desc,       GET_SMSTATE(u32, smstate, 0x7e74));
--	set_desc_base(&desc,        GET_SMSTATE(u32, smstate, 0x7e78));
--	base3 =                     GET_SMSTATE(u32, smstate, 0x7e7c);
--	ctxt->ops->set_segment(ctxt, selector, &desc, base3, VCPU_SREG_LDTR);
-+	rsm_load_seg_64(ctxt, &smstate->ldtr, VCPU_SREG_LDTR);
- 
--	dt.size =                   GET_SMSTATE(u32, smstate, 0x7e64);
--	dt.address =                GET_SMSTATE(u64, smstate, 0x7e68);
-+	dt.size =                   smstate->gdtr.limit;
-+	dt.address =                smstate->gdtr.base;
- 	ctxt->ops->set_gdt(ctxt, &dt);
- 
--	r = rsm_enter_protected_mode(ctxt, cr0, cr3, cr4);
-+	r = rsm_enter_protected_mode(ctxt, smstate->cr0, smstate->cr3, smstate->cr4);
- 	if (r != X86EMUL_CONTINUE)
- 		return r;
- 
--	for (i = 0; i < 6; i++) {
--		r = rsm_load_seg_64(ctxt, smstate, i);
--		if (r != X86EMUL_CONTINUE)
--			return r;
--	}
-+	rsm_load_seg_64(ctxt, &smstate->es, VCPU_SREG_ES);
-+	rsm_load_seg_64(ctxt, &smstate->cs, VCPU_SREG_CS);
-+	rsm_load_seg_64(ctxt, &smstate->ss, VCPU_SREG_SS);
-+	rsm_load_seg_64(ctxt, &smstate->ds, VCPU_SREG_DS);
-+	rsm_load_seg_64(ctxt, &smstate->fs, VCPU_SREG_FS);
-+	rsm_load_seg_64(ctxt, &smstate->gs, VCPU_SREG_GS);
- 
- 	return X86EMUL_CONTINUE;
- }
-@@ -2608,7 +2578,7 @@ static int em_rsm(struct x86_emulate_ctxt *ctxt)
- 
- #ifdef CONFIG_X86_64
- 	if (emulator_has_longmode(ctxt))
--		ret = rsm_load_state_64(ctxt, (const char *)&smram);
-+		ret = rsm_load_state_64(ctxt, &smram.smram64);
- 	else
- #endif
- 		ret = rsm_load_state_32(ctxt, &smram.smram32);
-diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index 11e62b1f1764..5c4be3873c0d 100644
---- a/arch/x86/kvm/x86.c
-+++ b/arch/x86/kvm/x86.c
-@@ -9040,20 +9040,17 @@ static void enter_smm_save_seg_32(struct kvm_vcpu *vcpu,
- }
- 
- #ifdef CONFIG_X86_64
--static void enter_smm_save_seg_64(struct kvm_vcpu *vcpu, char *buf, int n)
-+static void enter_smm_save_seg_64(struct kvm_vcpu *vcpu,
-+				  struct kvm_smm_seg_state_64 *state,
-+				  int n)
- {
- 	struct kvm_segment seg;
--	int offset;
--	u16 flags;
- 
- 	kvm_get_segment(vcpu, &seg, n);
--	offset = 0x7e00 + n * 16;
--
--	flags = enter_smm_get_segment_flags(&seg) >> 8;
--	put_smstate(u16, buf, offset, seg.selector);
--	put_smstate(u16, buf, offset + 2, flags);
--	put_smstate(u32, buf, offset + 4, seg.limit);
--	put_smstate(u64, buf, offset + 8, seg.base);
-+	state->selector = seg.selector;
-+	state->attributes = enter_smm_get_segment_flags(&seg) >> 8;
-+	state->limit = seg.limit;
-+	state->base = seg.base;
- }
- #endif
- 
-@@ -9101,57 +9098,51 @@ static void enter_smm_save_state_32(struct kvm_vcpu *vcpu, struct kvm_smram_stat
- }
- 
- #ifdef CONFIG_X86_64
--static void enter_smm_save_state_64(struct kvm_vcpu *vcpu, char *buf)
-+static void enter_smm_save_state_64(struct kvm_vcpu *vcpu, struct kvm_smram_state_64 *smram)
- {
- 	struct desc_ptr dt;
--	struct kvm_segment seg;
- 	unsigned long val;
- 	int i;
- 
- 	for (i = 0; i < 16; i++)
--		put_smstate(u64, buf, 0x7ff8 - i * 8, kvm_register_read_raw(vcpu, i));
-+		smram->gprs[15 - i] = kvm_register_read_raw(vcpu, i);
-+
-+	smram->rip    = kvm_rip_read(vcpu);
-+	smram->rflags = kvm_get_rflags(vcpu);
- 
--	put_smstate(u64, buf, 0x7f78, kvm_rip_read(vcpu));
--	put_smstate(u32, buf, 0x7f70, kvm_get_rflags(vcpu));
- 
- 	kvm_get_dr(vcpu, 6, &val);
--	put_smstate(u64, buf, 0x7f68, val);
-+	smram->dr6 = val;
- 	kvm_get_dr(vcpu, 7, &val);
--	put_smstate(u64, buf, 0x7f60, val);
--
--	put_smstate(u64, buf, 0x7f58, kvm_read_cr0(vcpu));
--	put_smstate(u64, buf, 0x7f50, kvm_read_cr3(vcpu));
--	put_smstate(u64, buf, 0x7f48, kvm_read_cr4(vcpu));
-+	smram->dr7 = val;
- 
--	put_smstate(u32, buf, 0x7f00, vcpu->arch.smbase);
-+	smram->cr0 = kvm_read_cr0(vcpu);
-+	smram->cr3 = kvm_read_cr3(vcpu);
-+	smram->cr4 = kvm_read_cr4(vcpu);
- 
--	/* revision id */
--	put_smstate(u32, buf, 0x7efc, 0x00020064);
-+	smram->smbase = vcpu->arch.smbase;
-+	smram->smm_revison = 0x00020064;
- 
--	put_smstate(u64, buf, 0x7ed0, vcpu->arch.efer);
-+	smram->efer = vcpu->arch.efer;
- 
--	kvm_get_segment(vcpu, &seg, VCPU_SREG_TR);
--	put_smstate(u16, buf, 0x7e90, seg.selector);
--	put_smstate(u16, buf, 0x7e92, enter_smm_get_segment_flags(&seg) >> 8);
--	put_smstate(u32, buf, 0x7e94, seg.limit);
--	put_smstate(u64, buf, 0x7e98, seg.base);
-+	enter_smm_save_seg_64(vcpu, &smram->tr, VCPU_SREG_TR);
- 
- 	static_call(kvm_x86_get_idt)(vcpu, &dt);
--	put_smstate(u32, buf, 0x7e84, dt.size);
--	put_smstate(u64, buf, 0x7e88, dt.address);
-+	smram->idtr.limit = dt.size;
-+	smram->idtr.base = dt.address;
- 
--	kvm_get_segment(vcpu, &seg, VCPU_SREG_LDTR);
--	put_smstate(u16, buf, 0x7e70, seg.selector);
--	put_smstate(u16, buf, 0x7e72, enter_smm_get_segment_flags(&seg) >> 8);
--	put_smstate(u32, buf, 0x7e74, seg.limit);
--	put_smstate(u64, buf, 0x7e78, seg.base);
-+	enter_smm_save_seg_64(vcpu, &smram->ldtr, VCPU_SREG_LDTR);
- 
- 	static_call(kvm_x86_get_gdt)(vcpu, &dt);
--	put_smstate(u32, buf, 0x7e64, dt.size);
--	put_smstate(u64, buf, 0x7e68, dt.address);
-+	smram->gdtr.limit = dt.size;
-+	smram->gdtr.base = dt.address;
- 
--	for (i = 0; i < 6; i++)
--		enter_smm_save_seg_64(vcpu, buf, i);
-+	enter_smm_save_seg_64(vcpu, &smram->es, VCPU_SREG_ES);
-+	enter_smm_save_seg_64(vcpu, &smram->cs, VCPU_SREG_CS);
-+	enter_smm_save_seg_64(vcpu, &smram->ss, VCPU_SREG_SS);
-+	enter_smm_save_seg_64(vcpu, &smram->ds, VCPU_SREG_DS);
-+	enter_smm_save_seg_64(vcpu, &smram->fs, VCPU_SREG_FS);
-+	enter_smm_save_seg_64(vcpu, &smram->gs, VCPU_SREG_GS);
- }
- #endif
- 
-@@ -9165,7 +9156,7 @@ static void enter_smm(struct kvm_vcpu *vcpu)
- 	memset(smram.bytes, 0, sizeof(smram.bytes));
- #ifdef CONFIG_X86_64
- 	if (guest_cpuid_has(vcpu, X86_FEATURE_LM))
--		enter_smm_save_state_64(vcpu, (char *)&smram);
-+		enter_smm_save_state_64(vcpu, &smram.smram64);
- 	else
- #endif
- 		enter_smm_save_state_32(vcpu, &smram.smram32);

patches/kernel/0024-KVM-x86-SVM-use-smram-structs.patch

@@ -1,98 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Maxim Levitsky <mlevitsk@redhat.com>
-Date: Wed, 3 Aug 2022 18:50:09 +0300
-Subject: [PATCH] KVM: x86: SVM: use smram structs
-
-This removes the last user of put_smstate/GET_SMSTATE so
-remove these functions as well.
-
-Also add a sanity check that we don't attempt to enter the SMM
-on non long mode capable guest CPU with a running nested guest.
-
-Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- arch/x86/include/asm/kvm_host.h |  6 ------
- arch/x86/kvm/svm/svm.c          | 21 ++++++---------------
- 2 files changed, 6 insertions(+), 21 deletions(-)
-
-diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
-index fb48dd8773e1..0362d3fba42a 100644
---- a/arch/x86/include/asm/kvm_host.h
-+++ b/arch/x86/include/asm/kvm_host.h
-@@ -1932,12 +1932,6 @@ static inline int kvm_cpu_get_apicid(int mps_cpu)
- #endif
- }
- 
--#define put_smstate(type, buf, offset, val)                      \
--	*(type *)((buf) + (offset) - 0x7e00) = val
--
--#define GET_SMSTATE(type, buf, offset)		\
--	(*(type *)((buf) + (offset) - 0x7e00))
--
- int kvm_cpu_dirty_log_size(void);
- 
- int alloc_all_memslots_rmaps(struct kvm *kvm);
-diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
-index d903120811b9..742497b1d4c3 100644
---- a/arch/x86/kvm/svm/svm.c
-+++ b/arch/x86/kvm/svm/svm.c
-@@ -4308,15 +4308,11 @@ static int svm_enter_smm(struct kvm_vcpu *vcpu, union kvm_smram *smram)
- 	struct kvm_host_map map_save;
- 	int ret;
- 
--	char *smstate = (char *)smram;
--
- 	if (!is_guest_mode(vcpu))
- 		return 0;
- 
--	/* FED8h - SVM Guest */
--	put_smstate(u64, smstate, 0x7ed8, 1);
--	/* FEE0h - SVM Guest VMCB Physical Address */
--	put_smstate(u64, smstate, 0x7ee0, svm->nested.vmcb12_gpa);
-+	smram->smram64.svm_guest_flag = 1;
-+	smram->smram64.svm_guest_vmcb_gpa = svm->nested.vmcb12_gpa;
- 
- 	svm->vmcb->save.rax = vcpu->arch.regs[VCPU_REGS_RAX];
- 	svm->vmcb->save.rsp = vcpu->arch.regs[VCPU_REGS_RSP];
-@@ -4355,28 +4351,23 @@ static int svm_leave_smm(struct kvm_vcpu *vcpu, const union kvm_smram *smram)
- {
- 	struct vcpu_svm *svm = to_svm(vcpu);
- 	struct kvm_host_map map, map_save;
--	u64 saved_efer, vmcb12_gpa;
- 	struct vmcb *vmcb12;
- 	int ret;
- 
--	const char *smstate = (const char *)smram;
--
- 	if (!guest_cpuid_has(vcpu, X86_FEATURE_LM))
- 		return 0;
- 
- 	/* Non-zero if SMI arrived while vCPU was in guest mode. */
--	if (!GET_SMSTATE(u64, smstate, 0x7ed8))
-+	if (!smram->smram64.svm_guest_flag)
- 		return 0;
- 
- 	if (!guest_cpuid_has(vcpu, X86_FEATURE_SVM))
- 		return 1;
- 
--	saved_efer = GET_SMSTATE(u64, smstate, 0x7ed0);
--	if (!(saved_efer & EFER_SVME))
-+	if (!(smram->smram64.efer & EFER_SVME))
- 		return 1;
- 
--	vmcb12_gpa = GET_SMSTATE(u64, smstate, 0x7ee0);
--	if (kvm_vcpu_map(vcpu, gpa_to_gfn(vmcb12_gpa), &map) == -EINVAL)
-+	if (kvm_vcpu_map(vcpu, gpa_to_gfn(smram->smram64.svm_guest_vmcb_gpa), &map) == -EINVAL)
- 		return 1;
- 
- 	ret = 1;
-@@ -4401,7 +4392,7 @@ static int svm_leave_smm(struct kvm_vcpu *vcpu, const union kvm_smram *smram)
- 
- 	vmcb12 = map.hva;
- 	nested_load_control_from_vmcb12(svm, &vmcb12->control);
--	ret = enter_svm_guest_mode(vcpu, vmcb12_gpa, vmcb12, false);
-+	ret = enter_svm_guest_mode(vcpu, smram->smram64.svm_guest_vmcb_gpa, vmcb12, false);
- 
- 	if (ret)
- 		goto unmap_save;

patches/kernel/0025-KVM-x86-SVM-don-t-save-SVM-state-to-SMRAM-when-VM-is.patch

@@ -1,40 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Maxim Levitsky <mlevitsk@redhat.com>
-Date: Wed, 3 Aug 2022 18:50:10 +0300
-Subject: [PATCH] KVM: x86: SVM: don't save SVM state to SMRAM when VM is not
- long mode capable
-
-When the guest CPUID doesn't have support for long mode, 32 bit SMRAM
-layout is used and it has no support for preserving EFER and/or SVM
-state.
-
-Note that this isn't relevant to running 32 bit guests on VM which is
-long mode capable - such VM can still run 32 bit guests in compatibility
-mode.
-
-Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- arch/x86/kvm/svm/svm.c | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
-index 742497b1d4c3..938b9b24f0ee 100644
---- a/arch/x86/kvm/svm/svm.c
-+++ b/arch/x86/kvm/svm/svm.c
-@@ -4311,6 +4311,15 @@ static int svm_enter_smm(struct kvm_vcpu *vcpu, union kvm_smram *smram)
- 	if (!is_guest_mode(vcpu))
- 		return 0;
- 
-+	/*
-+	 * 32 bit SMRAM format doesn't preserve EFER and SVM state.
-+	 * SVM should not be enabled by the userspace without marking
-+	 * the CPU as at least long mode capable.
-+	 */
-+
-+	if (!guest_cpuid_has(vcpu, X86_FEATURE_LM))
-+		return 1;
-+
- 	smram->smram64.svm_guest_flag = 1;
- 	smram->smram64.svm_guest_vmcb_gpa = svm->nested.vmcb12_gpa;
- 

patches/kernel/0026-KVM-x86-emulator-smm-preserve-interrupt-shadow-in-SM.patch

@@ -1,180 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Maxim Levitsky <mlevitsk@redhat.com>
-Date: Wed, 3 Aug 2022 18:50:11 +0300
-Subject: [PATCH] KVM: x86: emulator/smm: preserve interrupt shadow in SMRAM
-
-When #SMI is asserted, the CPU can be in interrupt shadow
-due to sti or mov ss.
-
-It is not mandatory in  Intel/AMD prm to have the #SMI
-blocked during the shadow, and on top of
-that, since neither SVM nor VMX has true support for SMI
-window, waiting for one instruction would mean single stepping
-the guest.
-
-Instead, allow #SMI in this case, but both reset the interrupt
-window and stash its value in SMRAM to restore it on exit
-from SMM.
-
-This fixes rare failures seen mostly on windows guests on VMX,
-when #SMI falls on the sti instruction which mainfest in
-VM entry failure due to EFLAGS.IF not being set, but STI interrupt
-window still being set in the VMCS.
-
-Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- arch/x86/kvm/emulate.c     | 17 ++++++++++++++---
- arch/x86/kvm/kvm_emulate.h | 10 ++++++----
- arch/x86/kvm/x86.c         | 12 ++++++++++++
- 3 files changed, 32 insertions(+), 7 deletions(-)
-
-diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
-index 4eb35a0a33a5..3e6ea2951e2b 100644
---- a/arch/x86/kvm/emulate.c
-+++ b/arch/x86/kvm/emulate.c
-@@ -2420,7 +2420,7 @@ static int rsm_load_state_32(struct x86_emulate_ctxt *ctxt,
- 			     const struct kvm_smram_state_32 *smstate)
- {
- 	struct desc_ptr dt;
--	int i;
-+	int i, r;
- 
- 	ctxt->eflags =  smstate->eflags | X86_EFLAGS_FIXED;
- 	ctxt->_eip =  smstate->eip;
-@@ -2455,8 +2455,16 @@ static int rsm_load_state_32(struct x86_emulate_ctxt *ctxt,
- 
- 	ctxt->ops->set_smbase(ctxt, smstate->smbase);
- 
--	return rsm_enter_protected_mode(ctxt, smstate->cr0,
--					smstate->cr3, smstate->cr4);
-+	r = rsm_enter_protected_mode(ctxt, smstate->cr0,
-+				     smstate->cr3, smstate->cr4);
-+
-+	if (r != X86EMUL_CONTINUE)
-+		return r;
-+
-+	ctxt->ops->set_int_shadow(ctxt, 0);
-+	ctxt->interruptibility = (u8)smstate->int_shadow;
-+
-+	return X86EMUL_CONTINUE;
- }
- 
- #ifdef CONFIG_X86_64
-@@ -2505,6 +2513,9 @@ static int rsm_load_state_64(struct x86_emulate_ctxt *ctxt,
- 	rsm_load_seg_64(ctxt, &smstate->fs, VCPU_SREG_FS);
- 	rsm_load_seg_64(ctxt, &smstate->gs, VCPU_SREG_GS);
- 
-+	ctxt->ops->set_int_shadow(ctxt, 0);
-+	ctxt->interruptibility = (u8)smstate->int_shadow;
-+
- 	return X86EMUL_CONTINUE;
- }
- #endif
-diff --git a/arch/x86/kvm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h
-index 3b37b3e17379..a64c190abf28 100644
---- a/arch/x86/kvm/kvm_emulate.h
-+++ b/arch/x86/kvm/kvm_emulate.h
-@@ -231,6 +231,7 @@ struct x86_emulate_ops {
- 	bool (*guest_has_rdpid)(struct x86_emulate_ctxt *ctxt);
- 
- 	void (*set_nmi_mask)(struct x86_emulate_ctxt *ctxt, bool masked);
-+	void (*set_int_shadow)(struct x86_emulate_ctxt *ctxt, u8 shadow);
- 
- 	unsigned (*get_hflags)(struct x86_emulate_ctxt *ctxt);
- 	void (*exiting_smm)(struct x86_emulate_ctxt *ctxt);
-@@ -497,7 +498,8 @@ struct kvm_smram_state_32 {
- 	u32 reserved1[62];
- 	u32 smbase;
- 	u32 smm_revision;
--	u32 reserved2[5];
-+	u32 reserved2[4];
-+	u32 int_shadow; /* KVM extension */
- 	u32 cr4; /* CR4 is not present in Intel/AMD SMRAM image */
- 	u32 reserved3[5];
- 
-@@ -545,6 +547,7 @@ static inline void __check_smram32_offsets(void)
- 	__CHECK_SMRAM32_OFFSET(smbase,		0xFEF8);
- 	__CHECK_SMRAM32_OFFSET(smm_revision,	0xFEFC);
- 	__CHECK_SMRAM32_OFFSET(reserved2,	0xFF00);
-+	__CHECK_SMRAM32_OFFSET(int_shadow,	0xFF10);
- 	__CHECK_SMRAM32_OFFSET(cr4,		0xFF14);
- 	__CHECK_SMRAM32_OFFSET(reserved3,	0xFF18);
- 	__CHECK_SMRAM32_OFFSET(ds,		0xFF2C);
-@@ -604,7 +607,7 @@ struct kvm_smram_state_64 {
- 	u64 io_restart_rsi;
- 	u64 io_restart_rdi;
- 	u32 io_restart_dword;
--	u32 reserved1;
-+	u32 int_shadow;
- 	u8 io_inst_restart;
- 	u8 auto_hlt_restart;
- 	u8 reserved2[6];
-@@ -642,7 +645,6 @@ struct kvm_smram_state_64 {
- 	u64 gprs[16]; /* GPRS in a reversed "natural" X86 order (R15/R14/../RCX/RAX.) */
- };
- 
--
- static inline void __check_smram64_offsets(void)
- {
- #define __CHECK_SMRAM64_OFFSET(field, offset) \
-@@ -663,7 +665,7 @@ static inline void __check_smram64_offsets(void)
- 	__CHECK_SMRAM64_OFFSET(io_restart_rsi,		0xFEB0);
- 	__CHECK_SMRAM64_OFFSET(io_restart_rdi,		0xFEB8);
- 	__CHECK_SMRAM64_OFFSET(io_restart_dword,	0xFEC0);
--	__CHECK_SMRAM64_OFFSET(reserved1,		0xFEC4);
-+	__CHECK_SMRAM64_OFFSET(int_shadow,		0xFEC4);
- 	__CHECK_SMRAM64_OFFSET(io_inst_restart,		0xFEC8);
- 	__CHECK_SMRAM64_OFFSET(auto_hlt_restart,	0xFEC9);
- 	__CHECK_SMRAM64_OFFSET(reserved2,		0xFECA);
-diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index 5c4be3873c0d..461c9d815d6c 100644
---- a/arch/x86/kvm/x86.c
-+++ b/arch/x86/kvm/x86.c
-@@ -7299,6 +7299,11 @@ static void emulator_set_nmi_mask(struct x86_emulate_ctxt *ctxt, bool masked)
- 	static_call(kvm_x86_set_nmi_mask)(emul_to_vcpu(ctxt), masked);
- }
- 
-+static void emulator_set_int_shadow(struct x86_emulate_ctxt *ctxt, u8 shadow)
-+{
-+	 static_call(kvm_x86_set_interrupt_shadow)(emul_to_vcpu(ctxt), shadow);
-+}
-+
- static unsigned emulator_get_hflags(struct x86_emulate_ctxt *ctxt)
- {
- 	return emul_to_vcpu(ctxt)->arch.hflags;
-@@ -7368,6 +7373,7 @@ static const struct x86_emulate_ops emulate_ops = {
- 	.guest_has_fxsr      = emulator_guest_has_fxsr,
- 	.guest_has_rdpid     = emulator_guest_has_rdpid,
- 	.set_nmi_mask        = emulator_set_nmi_mask,
-+	.set_int_shadow      = emulator_set_int_shadow,
- 	.get_hflags          = emulator_get_hflags,
- 	.exiting_smm         = emulator_exiting_smm,
- 	.leave_smm           = emulator_leave_smm,
-@@ -9095,6 +9101,8 @@ static void enter_smm_save_state_32(struct kvm_vcpu *vcpu, struct kvm_smram_stat
- 	smram->cr4 = kvm_read_cr4(vcpu);
- 	smram->smm_revision = 0x00020000;
- 	smram->smbase = vcpu->arch.smbase;
-+
-+	smram->int_shadow = static_call(kvm_x86_get_interrupt_shadow)(vcpu);
- }
- 
- #ifdef CONFIG_X86_64
-@@ -9143,6 +9151,8 @@ static void enter_smm_save_state_64(struct kvm_vcpu *vcpu, struct kvm_smram_stat
- 	enter_smm_save_seg_64(vcpu, &smram->ds, VCPU_SREG_DS);
- 	enter_smm_save_seg_64(vcpu, &smram->fs, VCPU_SREG_FS);
- 	enter_smm_save_seg_64(vcpu, &smram->gs, VCPU_SREG_GS);
-+
-+	smram->int_shadow = static_call(kvm_x86_get_interrupt_shadow)(vcpu);
- }
- #endif
- 
-@@ -9179,6 +9189,8 @@ static void enter_smm(struct kvm_vcpu *vcpu)
- 	kvm_set_rflags(vcpu, X86_EFLAGS_FIXED);
- 	kvm_rip_write(vcpu, 0x8000);
- 
-+	static_call(kvm_x86_set_interrupt_shadow)(vcpu, 0);
-+
- 	cr0 = vcpu->arch.cr0 & ~(X86_CR0_PE | X86_CR0_EM | X86_CR0_TS | X86_CR0_PG);
- 	static_call(kvm_x86_set_cr0)(vcpu, cr0);
- 	vcpu->arch.cr0 = cr0;

patches/kernel/0030-scsi-Revert-scsi-qla2xxx-Fix-disk-failure-to-redisco.patch

@@ -1,70 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Nilesh Javali <njavali@marvell.com>
-Date: Tue, 12 Jul 2022 22:20:36 -0700
-Subject: [PATCH] scsi: Revert "scsi: qla2xxx: Fix disk failure to rediscover"
-
-commit 5bc7b01c513a4a9b4cfe306e8d1720cfcfd3b8a3 upstream.
-
-This fixes the regression of NVMe discovery failure during driver load
-time.
-
-This reverts commit 6a45c8e137d4e2c72eecf1ac7cf64f2fdfcead99.
-
-Link: https://lore.kernel.org/r/20220713052045.10683-2-njavali@marvell.com
-Cc: stable@vger.kernel.org
-Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
-Signed-off-by: Nilesh Javali <njavali@marvell.com>
-Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- drivers/scsi/qla2xxx/qla_init.c | 5 ++---
- drivers/scsi/qla2xxx/qla_nvme.c | 5 -----
- 2 files changed, 2 insertions(+), 8 deletions(-)
-
-diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
-index af8df5a800c6..7caf573af58e 100644
---- a/drivers/scsi/qla2xxx/qla_init.c
-+++ b/drivers/scsi/qla2xxx/qla_init.c
-@@ -5749,8 +5749,6 @@ qla2x00_reg_remote_port(scsi_qla_host_t *vha, fc_port_t *fcport)
- 	if (atomic_read(&fcport->state) == FCS_ONLINE)
- 		return;
- 
--	qla2x00_set_fcport_state(fcport, FCS_ONLINE);
--
- 	rport_ids.node_name = wwn_to_u64(fcport->node_name);
- 	rport_ids.port_name = wwn_to_u64(fcport->port_name);
- 	rport_ids.port_id = fcport->d_id.b.domain << 16 |
-@@ -5858,7 +5856,6 @@ qla2x00_update_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
- 		qla2x00_reg_remote_port(vha, fcport);
- 		break;
- 	case MODE_TARGET:
--		qla2x00_set_fcport_state(fcport, FCS_ONLINE);
- 		if (!vha->vha_tgt.qla_tgt->tgt_stop &&
- 			!vha->vha_tgt.qla_tgt->tgt_stopped)
- 			qlt_fc_port_added(vha, fcport);
-@@ -5873,6 +5870,8 @@ qla2x00_update_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
- 		break;
- 	}
- 
-+	qla2x00_set_fcport_state(fcport, FCS_ONLINE);
-+
- 	if (IS_IIDMA_CAPABLE(vha->hw) && vha->hw->flags.gpsc_supported) {
- 		if (fcport->id_changed) {
- 			fcport->id_changed = 0;
-diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
-index 42b29f4fd937..e63272487788 100644
---- a/drivers/scsi/qla2xxx/qla_nvme.c
-+++ b/drivers/scsi/qla2xxx/qla_nvme.c
-@@ -35,11 +35,6 @@ int qla_nvme_register_remote(struct scsi_qla_host *vha, struct fc_port *fcport)
- 		(fcport->nvme_flag & NVME_FLAG_REGISTERED))
- 		return 0;
- 
--	if (atomic_read(&fcport->state) == FCS_ONLINE)
--		return 0;
--
--	qla2x00_set_fcport_state(fcport, FCS_ONLINE);
--
- 	fcport->nvme_flag &= ~NVME_FLAG_RESETTING;
- 
- 	memset(&req, 0, sizeof(struct nvme_fc_port_info));

patches/kernel/0031-gfs2-Fix-gfs2_file_buffered_write-endless-loop-worka.patch

@@ -1,30 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Andreas Gruenbacher <agruenba@redhat.com>
-Date: Thu, 17 Mar 2022 14:47:24 +0100
-Subject: [PATCH] gfs2: Fix gfs2_file_buffered_write endless loop workaround
-
-[ Upstream commit 46f3e0421ccb5474b5c006b0089b9dfd42534bb6 ]
-
-Since commit 554c577cee95b, gfs2_file_buffered_write() can accidentally
-return a truncated iov_iter, which might confuse callers.  Fix that.
-
-Fixes: 554c577cee95b ("gfs2: Prevent endless loops in gfs2_file_buffered_write")
-Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- fs/gfs2/file.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
-index 60390f9dc31f..e93185d804e0 100644
---- a/fs/gfs2/file.c
-+++ b/fs/gfs2/file.c
-@@ -1086,6 +1086,7 @@ static ssize_t gfs2_file_buffered_write(struct kiocb *iocb,
- 	gfs2_holder_uninit(gh);
- 	if (statfs_gh)
- 		kfree(statfs_gh);
-+	from->count = orig_count - read;
- 	return read ? read : ret;
- }
- 

submodules/ubuntu-kinetic

@@ -1 +1 @@
-Subproject commit ab2e786e8b1e6690c98424277abe512970850bd6
+Subproject commit 4776867185fb9aaa12a203a3e8f458b45822b5aa