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update kernel and patches for Ubuntu-6.5.0-20.20

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2024-02-05 13:08:43 +01:00
parent 1b4116e1c8
commit 5dde66b4fe
14 changed files with 25 additions and 358 deletions
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2
patches/kernel/0001-Make-mkcompile_h-accept-an-alternate-timestamp-strin.patch
View File

@ -21,7 +21,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
1 file changed, 1 insertion(+), 1 deletion(-) 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/init/Makefile b/init/Makefile diff --git a/init/Makefile b/init/Makefile
index ec557ada3c12..72095034f338 100644 index cbac576c57d6..479b1253fcbe 100644
--- a/init/Makefile --- a/init/Makefile
+++ b/init/Makefile +++ b/init/Makefile
@@ -29,7 +29,7 @@ preempt-flag-$(CONFIG_PREEMPT_DYNAMIC) := PREEMPT_DYNAMIC @@ -29,7 +29,7 @@ preempt-flag-$(CONFIG_PREEMPT_DYNAMIC) := PREEMPT_DYNAMIC

6
patches/kernel/0004-pci-Enable-overrides-for-missing-ACS-capabilities-4..patch
View File

@ -55,10 +55,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2 files changed, 111 insertions(+) 2 files changed, 111 insertions(+)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 9f2bcb8b7f96..a60a4220be95 100644 index 90ddf08e8409..eedfabda597f 100644
--- a/Documentation/admin-guide/kernel-parameters.txt --- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -4281,6 +4281,15 @@ @@ -4285,6 +4285,15 @@
Also, it enforces the PCI Local Bus spec Also, it enforces the PCI Local Bus spec
rule that those bits should be 0 in system reset rule that those bits should be 0 in system reset
events (useful for kexec/kdump cases). events (useful for kexec/kdump cases).
@ -75,7 +75,7 @@ index 9f2bcb8b7f96..a60a4220be95 100644
Safety option to keep boot IRQs enabled. This Safety option to keep boot IRQs enabled. This
should never be necessary. should never be necessary.
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 139df46ed306..08450329f1a3 100644 index b3a55f2cab46..baef591d10f6 100644
--- a/drivers/pci/quirks.c --- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c
@@ -287,6 +287,106 @@ static int __init pci_apply_final_quirks(void) @@ -287,6 +287,106 @@ static int __init pci_apply_final_quirks(void)

4
patches/kernel/0006-net-core-downgrade-unregister_netdevice-refcount-lea.patch
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@ -14,10 +14,10 @@ Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
1 file changed, 1 insertion(+), 1 deletion(-) 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/dev.c b/net/core/dev.c diff --git a/net/core/dev.c b/net/core/dev.c
index fe8c46c46505..db9ce84f2006 100644 index 3c5106cd0602..3634982362f7 100644
--- a/net/core/dev.c --- a/net/core/dev.c
+++ b/net/core/dev.c +++ b/net/core/dev.c
@@ -10298,7 +10298,7 @@ static struct net_device *netdev_wait_allrefs_any(struct list_head *list) @@ -10352,7 +10352,7 @@ static struct net_device *netdev_wait_allrefs_any(struct list_head *list)
if (time_after(jiffies, warning_time + if (time_after(jiffies, warning_time +
READ_ONCE(netdev_unregister_timeout_secs) * HZ)) { READ_ONCE(netdev_unregister_timeout_secs) * HZ)) {
list_for_each_entry(dev, list, todo_list) { list_for_each_entry(dev, list, todo_list) {

4
patches/kernel/0008-kvm-xsave-set-mask-out-PKRU-bit-in-xfeatures-if-vCPU.patch
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@ -108,10 +108,10 @@ index b1658c0de847..12a02851ff57 100644
int cpuid_query_maxphyaddr(struct kvm_vcpu *vcpu); int cpuid_query_maxphyaddr(struct kvm_vcpu *vcpu);
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 7bcf1a76a6ab..aa225f430299 100644 index a5c8a01f7e7e..632d2d18041a 100644
--- a/arch/x86/kvm/x86.c --- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c
@@ -5424,6 +5424,19 @@ static int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu, @@ -5426,6 +5426,19 @@ static int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu,
if (fpstate_is_confidential(&vcpu->arch.guest_fpu)) if (fpstate_is_confidential(&vcpu->arch.guest_fpu))
return 0; return 0;

4
patches/kernel/0009-allow-opt-in-to-allow-pass-through-on-broken-hardwar.patch
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@ -11,7 +11,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
1 file changed, 5 insertions(+), 1 deletion(-) 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index 656b2150643e..06fefd2a4bfa 100644 index 15e2649b25ef..752f77e285f2 100644
--- a/drivers/iommu/intel/iommu.c --- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c
@@ -298,6 +298,7 @@ static int dmar_map_gfx = 1; @@ -298,6 +298,7 @@ static int dmar_map_gfx = 1;
@ -32,7 +32,7 @@ index 656b2150643e..06fefd2a4bfa 100644
} else { } else {
pr_notice("Unknown option - '%s'\n", str); pr_notice("Unknown option - '%s'\n", str);
} }
@@ -2503,7 +2507,7 @@ static bool device_rmrr_is_relaxable(struct device *dev) @@ -2504,7 +2508,7 @@ static bool device_rmrr_is_relaxable(struct device *dev)
return false; return false;
pdev = to_pci_dev(dev); pdev = to_pci_dev(dev);

4
patches/kernel/0011-KVM-nSVM-Advertise-support-for-flush-by-ASID.patch
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@ -24,10 +24,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
1 file changed, 1 insertion(+) 1 file changed, 1 insertion(+)
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index c8466bc64b87..6154eda73d41 100644 index 99832814341c..e8bb2bfd1ba1 100644
--- a/arch/x86/kvm/svm/svm.c --- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c
@@ -4983,6 +4983,7 @@ static __init void svm_set_cpu_caps(void) @@ -4985,6 +4985,7 @@ static __init void svm_set_cpu_caps(void)
if (nested) { if (nested) {
kvm_cpu_cap_set(X86_FEATURE_SVM); kvm_cpu_cap_set(X86_FEATURE_SVM);
kvm_cpu_cap_set(X86_FEATURE_VMCBCLEAN); kvm_cpu_cap_set(X86_FEATURE_VMCBCLEAN);

55
patches/kernel/0013-Revert-UBUNTU-SAUCE-ceph-make-sure-all-the-files-suc.patch
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@ -1,55 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Tue, 7 Nov 2023 09:26:16 +0100
Subject: [PATCH] Revert "UBUNTU: SAUCE: ceph: make sure all the files
successfully put before unmounting"
This reverts commit a53dba9297be9597eac7b17738723bd44bac97ea, which
was an early attempt to fix a bug that was actually present in the
ceph layer, as confirmed by the original patch author [0], and fixed
actually there now [1].
[0]: https://lore.kernel.org/all/8443166a-7182-7777-a489-14b5dab20bd5@redhat.com/
[1]: https://patchwork.kernel.org/project/ceph-devel/patch/20221221093031.132792-1-xiubli@redhat.com/
Hide
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
fs/crypto/keyring.c | 6 +-----
fs/inode.c | 5 +----
2 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/fs/crypto/keyring.c b/fs/crypto/keyring.c
index 147b9a11c62c..7cbb1fd872ac 100644
--- a/fs/crypto/keyring.c
+++ b/fs/crypto/keyring.c
@@ -237,11 +237,7 @@ void fscrypt_destroy_keyring(struct super_block *sb)
* with ->mk_secret. There should be no structural refs
* beyond the one associated with the active ref.
*/
- if (refcount_read(&mk->mk_active_refs) != 1) {
- printk("fscrypt_destroy_keyring: mk_active_refs = %d\n",
- refcount_read(&mk->mk_active_refs));
- WARN_ON_ONCE(refcount_read(&mk->mk_active_refs) != 1);
- }
+ WARN_ON_ONCE(refcount_read(&mk->mk_active_refs) != 1);
WARN_ON_ONCE(refcount_read(&mk->mk_struct_refs) != 1);
WARN_ON_ONCE(!is_master_key_secret_present(&mk->mk_secret));
wipe_master_key_secret(&mk->mk_secret);
diff --git a/fs/inode.c b/fs/inode.c
index 3b8abad427b4..67611a360031 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -716,11 +716,8 @@ void evict_inodes(struct super_block *sb)
again:
spin_lock(&sb->s_inode_list_lock);
list_for_each_entry_safe(inode, next, &sb->s_inodes, i_sb_list) {
- if (atomic_read(&inode->i_count)) {
- printk("evict_inodes inode %p, i_count = %d, was skipped!\n",
- inode, atomic_read(&inode->i_count));
+ if (atomic_read(&inode->i_count))
continue;
- }
spin_lock(&inode->i_lock);
if (inode->i_state & (I_NEW | I_FREEING | I_WILL_FREE)) {

0
patches/kernel/0016-drm-amd-Fix-UBSAN-array-index-out-of-bounds-for-Powe.patch → patches/kernel/0013-drm-amd-Fix-UBSAN-array-index-out-of-bounds-for-Powe.patch
View File

19
patches/kernel/0018-fix-5077-aacraid-resets.patch → patches/kernel/0014-Revert-scsi-aacraid-Reply-queue-mapping-to-CPUs-base.patch
View File

@ -1,8 +1,8 @@
From c5becf57dd5659c687d41d623a69f42d63f59eb2 Mon Sep 17 00:00:00 2001 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "Martin K. Petersen" <martin.petersen@oracle.com> From: "Martin K. Petersen" <martin.petersen@oracle.com>
Date: Fri, 8 Dec 2023 12:09:38 -0500 Date: Fri, 8 Dec 2023 12:09:38 -0500
Subject: Revert "scsi: aacraid: Reply queue mapping to CPUs based on IRQ Subject: [PATCH] Revert "scsi: aacraid: Reply queue mapping to CPUs based on
affinity" IRQ affinity"
This reverts commit 9dc704dcc09eae7d21b5da0615eb2ed79278f63e. This reverts commit 9dc704dcc09eae7d21b5da0615eb2ed79278f63e.
@ -21,7 +21,7 @@ Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
4 files changed, 3 insertions(+), 43 deletions(-) 4 files changed, 3 insertions(+), 43 deletions(-)
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 73b6ac0c01f54..7d5a155073c62 100644 index 73b6ac0c01f5..7d5a155073c6 100644
--- a/drivers/scsi/aacraid/aacraid.h --- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h
@@ -1678,7 +1678,6 @@ struct aac_dev @@ -1678,7 +1678,6 @@ struct aac_dev
@ -33,7 +33,7 @@ index 73b6ac0c01f54..7d5a155073c62 100644
#define aac_adapter_interrupt(dev) \ #define aac_adapter_interrupt(dev) \
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index 013a9a334972e..25cee03d7f973 100644 index 013a9a334972..25cee03d7f97 100644
--- a/drivers/scsi/aacraid/commsup.c --- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c
@@ -223,12 +223,8 @@ int aac_fib_setup(struct aac_dev * dev) @@ -223,12 +223,8 @@ int aac_fib_setup(struct aac_dev * dev)
@ -51,7 +51,7 @@ index 013a9a334972e..25cee03d7f973 100644
* Null out fields that depend on being zero at the start of * Null out fields that depend on being zero at the start of
* each I/O * each I/O
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index c4a36c0be527c..68f4dbcfff492 100644 index c4a36c0be527..68f4dbcfff49 100644
--- a/drivers/scsi/aacraid/linit.c --- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c
@@ -19,7 +19,6 @@ @@ -19,7 +19,6 @@
@ -62,7 +62,7 @@ index c4a36c0be527c..68f4dbcfff492 100644
#include <linux/completion.h> #include <linux/completion.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>
@@ -505,15 +504,6 @@ common_config: @@ -505,15 +504,6 @@ static int aac_slave_configure(struct scsi_device *sdev)
return 0; return 0;
} }
@ -104,7 +104,7 @@ index c4a36c0be527c..68f4dbcfff492 100644
__aac_shutdown(aac); __aac_shutdown(aac);
diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c
index 61949f3741886..11ef58204e96f 100644 index 61949f374188..11ef58204e96 100644
--- a/drivers/scsi/aacraid/src.c --- a/drivers/scsi/aacraid/src.c
+++ b/drivers/scsi/aacraid/src.c +++ b/drivers/scsi/aacraid/src.c
@@ -493,10 +493,6 @@ static int aac_src_deliver_message(struct fib *fib) @@ -493,10 +493,6 @@ static int aac_src_deliver_message(struct fib *fib)
@ -146,6 +146,3 @@ index 61949f3741886..11ef58204e96f 100644
if (native_hba) { if (native_hba) {
if (fib->flags & FIB_CONTEXT_FLAG_NATIVE_HBA_TMF) { if (fib->flags & FIB_CONTEXT_FLAG_NATIVE_HBA_TMF) {
--
cgit 1.2.3-korg

63
patches/kernel/0014-drm-amd-Fix-UBSAN-array-index-out-of-bounds-for-SMU7.patch
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@ -1,63 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mario Limonciello <mario.limonciello@amd.com>
Date: Wed, 4 Oct 2023 15:22:52 -0500
Subject: [PATCH] drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7
For pptable structs that use flexible array sizes, use flexible arrays.
Suggested-by: Felix Held <felix.held@amd.com>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2874
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry-picked from commit 760efbca74a405dc439a013a5efaa9fadc95a8c3)
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
drivers/gpu/drm/amd/include/pptable.h | 4 ++--
drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/include/pptable.h b/drivers/gpu/drm/amd/include/pptable.h
index 0b6a057e0a4c..5aac8d545bdc 100644
--- a/drivers/gpu/drm/amd/include/pptable.h
+++ b/drivers/gpu/drm/amd/include/pptable.h
@@ -78,7 +78,7 @@ typedef struct _ATOM_PPLIB_THERMALCONTROLLER
typedef struct _ATOM_PPLIB_STATE
{
UCHAR ucNonClockStateIndex;
- UCHAR ucClockStateIndices[1]; // variable-sized
+ UCHAR ucClockStateIndices[]; // variable-sized
} ATOM_PPLIB_STATE;
@@ -473,7 +473,7 @@ typedef struct _ATOM_PPLIB_STATE_V2
/**
* Driver will read the first ucNumDPMLevels in this array
*/
- UCHAR clockInfoIndex[1];
+ UCHAR clockInfoIndex[];
} ATOM_PPLIB_STATE_V2;
typedef struct _StateArray{
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
index b0ac4d121adc..41444e27bfc0 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
@@ -179,7 +179,7 @@ typedef struct _ATOM_Tonga_MCLK_Dependency_Record {
typedef struct _ATOM_Tonga_MCLK_Dependency_Table {
UCHAR ucRevId;
UCHAR ucNumEntries; /* Number of entries. */
- ATOM_Tonga_MCLK_Dependency_Record entries[1]; /* Dynamically allocate entries. */
+ ATOM_Tonga_MCLK_Dependency_Record entries[]; /* Dynamically allocate entries. */
} ATOM_Tonga_MCLK_Dependency_Table;
typedef struct _ATOM_Tonga_SCLK_Dependency_Record {
@@ -194,7 +194,7 @@ typedef struct _ATOM_Tonga_SCLK_Dependency_Record {
typedef struct _ATOM_Tonga_SCLK_Dependency_Table {
UCHAR ucRevId;
UCHAR ucNumEntries; /* Number of entries. */
- ATOM_Tonga_SCLK_Dependency_Record entries[1]; /* Dynamically allocate entries. */
+ ATOM_Tonga_SCLK_Dependency_Record entries[]; /* Dynamically allocate entries. */
} ATOM_Tonga_SCLK_Dependency_Table;
typedef struct _ATOM_Polaris_SCLK_Dependency_Record {

76
patches/kernel/0015-drm-amd-Fix-UBSAN-array-index-out-of-bounds-for-Pola.patch
View File

@ -1,76 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mario Limonciello <mario.limonciello@amd.com>
Date: Wed, 4 Oct 2023 15:46:44 -0500
Subject: [PATCH] drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and
Tonga
For pptable structs that use flexible array sizes, use flexible arrays.
Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036742
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry-picked from commit 0f0e59075b5c22f1e871fbd508d6e4f495048356)
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
.../gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
index 41444e27bfc0..e0e40b054c08 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h
@@ -164,7 +164,7 @@ typedef struct _ATOM_Tonga_State {
typedef struct _ATOM_Tonga_State_Array {
UCHAR ucRevId;
UCHAR ucNumEntries; /* Number of entries. */
- ATOM_Tonga_State entries[1]; /* Dynamically allocate entries. */
+ ATOM_Tonga_State entries[]; /* Dynamically allocate entries. */
} ATOM_Tonga_State_Array;
typedef struct _ATOM_Tonga_MCLK_Dependency_Record {
@@ -210,7 +210,7 @@ typedef struct _ATOM_Polaris_SCLK_Dependency_Record {
typedef struct _ATOM_Polaris_SCLK_Dependency_Table {
UCHAR ucRevId;
UCHAR ucNumEntries; /* Number of entries. */
- ATOM_Polaris_SCLK_Dependency_Record entries[1]; /* Dynamically allocate entries. */
+ ATOM_Polaris_SCLK_Dependency_Record entries[]; /* Dynamically allocate entries. */
} ATOM_Polaris_SCLK_Dependency_Table;
typedef struct _ATOM_Tonga_PCIE_Record {
@@ -222,7 +222,7 @@ typedef struct _ATOM_Tonga_PCIE_Record {
typedef struct _ATOM_Tonga_PCIE_Table {
UCHAR ucRevId;
UCHAR ucNumEntries; /* Number of entries. */
- ATOM_Tonga_PCIE_Record entries[1]; /* Dynamically allocate entries. */
+ ATOM_Tonga_PCIE_Record entries[]; /* Dynamically allocate entries. */
} ATOM_Tonga_PCIE_Table;
typedef struct _ATOM_Polaris10_PCIE_Record {
@@ -235,7 +235,7 @@ typedef struct _ATOM_Polaris10_PCIE_Record {
typedef struct _ATOM_Polaris10_PCIE_Table {
UCHAR ucRevId;
UCHAR ucNumEntries; /* Number of entries. */
- ATOM_Polaris10_PCIE_Record entries[1]; /* Dynamically allocate entries. */
+ ATOM_Polaris10_PCIE_Record entries[]; /* Dynamically allocate entries. */
} ATOM_Polaris10_PCIE_Table;
@@ -252,7 +252,7 @@ typedef struct _ATOM_Tonga_MM_Dependency_Record {
typedef struct _ATOM_Tonga_MM_Dependency_Table {
UCHAR ucRevId;
UCHAR ucNumEntries; /* Number of entries. */
- ATOM_Tonga_MM_Dependency_Record entries[1]; /* Dynamically allocate entries. */
+ ATOM_Tonga_MM_Dependency_Record entries[]; /* Dynamically allocate entries. */
} ATOM_Tonga_MM_Dependency_Table;
typedef struct _ATOM_Tonga_Voltage_Lookup_Record {
@@ -265,7 +265,7 @@ typedef struct _ATOM_Tonga_Voltage_Lookup_Record {
typedef struct _ATOM_Tonga_Voltage_Lookup_Table {
UCHAR ucRevId;
UCHAR ucNumEntries; /* Number of entries. */
- ATOM_Tonga_Voltage_Lookup_Record entries[1]; /* Dynamically allocate entries. */
+ ATOM_Tonga_Voltage_Lookup_Record entries[]; /* Dynamically allocate entries. */
} ATOM_Tonga_Voltage_Lookup_Table;
typedef struct _ATOM_Tonga_Fan_Table {

18
patches/kernel/0019-fix-5158-ext4-fallback-complex-scan.patch → patches/kernel/0015-ext4-fallback-to-complex-scan-if-aligned-scan-doesn-.patch
View File

@ -1,13 +1,7 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ojaswin Mujoo <ojaswin@linux.ibm.com> From: Ojaswin Mujoo <ojaswin@linux.ibm.com>
To: linux-ext4@vger.kernel.org, "Theodore Ts'o" <tytso@mit.edu>
Cc: Ritesh Harjani <ritesh.list@gmail.com>, linux-kernel@vger.kernel.org,
Jan Kara <jack@suse.cz>, glandvador@yahoo.com, bugzilla@eyal.emu.id.au
Subject: [PATCH 1/1] ext4: fallback to complex scan if aligned scan doesn't work
Date: Fri, 15 Dec 2023 16:49:50 +0530 Date: Fri, 15 Dec 2023 16:49:50 +0530
Message-Id: <ee033f6dfa0a7f2934437008a909c3788233950f.1702455010.git.ojaswin@linux.ibm.com> Subject: [PATCH] ext4: fallback to complex scan if aligned scan doesn't work
X-Mailer: git-send-email 2.39.3
In-Reply-To: <cover.1702455010.git.ojaswin@linux.ibm.com>
References: <cover.1702455010.git.ojaswin@linux.ibm.com>
Currently in case the goal length is a multiple of stripe size we use Currently in case the goal length is a multiple of stripe size we use
ext4_mb_scan_aligned() to find the stripe size aligned physical blocks. ext4_mb_scan_aligned() to find the stripe size aligned physical blocks.
@ -29,10 +23,10 @@ Signed-off-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
1 file changed, 13 insertions(+), 8 deletions(-) 1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index d72b5e3c92ec..63f12ec02485 100644 index 3711be697a0a..0c81836f092e 100644
--- a/fs/ext4/mballoc.c --- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c
@@ -2895,14 +2895,19 @@ ext4_mb_regular_allocator(struct ext4_allocation_context *ac) @@ -2894,14 +2894,19 @@ ext4_mb_regular_allocator(struct ext4_allocation_context *ac)
ac->ac_groups_scanned++; ac->ac_groups_scanned++;
if (cr == CR_POWER2_ALIGNED) if (cr == CR_POWER2_ALIGNED)
ext4_mb_simple_scan_group(ac, &e4b); ext4_mb_simple_scan_group(ac, &e4b);
@ -60,7 +54,3 @@ index d72b5e3c92ec..63f12ec02485 100644
ext4_unlock_group(sb, group); ext4_unlock_group(sb, group);
ext4_mb_unload_buddy(&e4b); ext4_mb_unload_buddy(&e4b);
--
2.39.3

126
patches/kernel/0017-KVM-x86-Fix-lapic-timer-interrupt-lost-after-loading.patch
View File

@ -1,126 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Fri, 24 Nov 2023 17:48:01 +0000
Subject: [PATCH] KVM: x86: Fix lapic timer interrupt lost after loading a
snapshot.
commit 9cfec6d097c607e36199cf0cfbb8cf5acbd8e9b2 upstream.
When running android emulator (which is based on QEMU 2.12) on
certain Intel hosts with kernel version 6.3-rc1 or above, guest
will freeze after loading a snapshot. This is almost 100%
reproducible. By default, the android emulator will use snapshot
to speed up the next launching of the same android guest. So
this breaks the android emulator badly.
I tested QEMU 8.0.4 from Debian 12 with an Ubuntu 22.04 guest by
running command "loadvm" after "savevm". The same issue is
observed. At the same time, none of our AMD platforms is impacted.
More experiments show that loading the KVM module with
"enable_apicv=false" can workaround it.
The issue started to show up after commit 8e6ed96cdd50 ("KVM: x86:
fire timer when it is migrated and expired, and in oneshot mode").
However, as is pointed out by Sean Christopherson, it is introduced
by commit 967235d32032 ("KVM: vmx: clear pending interrupts on
KVM_SET_LAPIC"). commit 8e6ed96cdd50 ("KVM: x86: fire timer when
it is migrated and expired, and in oneshot mode") just makes it
easier to hit the issue.
Having both commits, the oneshot lapic timer gets fired immediately
inside the KVM_SET_LAPIC call when loading the snapshot. On Intel
platforms with APIC virtualization and posted interrupt processing,
this eventually leads to setting the corresponding PIR bit. However,
the whole PIR bits get cleared later in the same KVM_SET_LAPIC call
by apicv_post_state_restore. This leads to timer interrupt lost.
The fix is to move vmx_apicv_post_state_restore to the beginning of
the KVM_SET_LAPIC call and rename to vmx_apicv_pre_state_restore.
What vmx_apicv_post_state_restore does is actually clearing any
former apicv state and this behavior is more suitable to carry out
in the beginning.
Fixes: 967235d32032 ("KVM: vmx: clear pending interrupts on KVM_SET_LAPIC")
Cc: stable@vger.kernel.org
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Haitao Shan <hshan@google.com>
Link: https://lore.kernel.org/r/20230913000215.478387-1-hshan@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(picked from https://lore.kernel.org/stable/20231124172031.920738810@linuxfoundation.org/)
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
arch/x86/include/asm/kvm-x86-ops.h | 1 +
arch/x86/include/asm/kvm_host.h | 1 +
arch/x86/kvm/lapic.c | 4 ++++
arch/x86/kvm/vmx/vmx.c | 4 ++--
4 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/kvm-x86-ops.h b/arch/x86/include/asm/kvm-x86-ops.h
index e3054e3e46d52..9b419f0de713c 100644
--- a/arch/x86/include/asm/kvm-x86-ops.h
+++ b/arch/x86/include/asm/kvm-x86-ops.h
@@ -108,6 +108,7 @@ KVM_X86_OP_OPTIONAL(vcpu_blocking)
KVM_X86_OP_OPTIONAL(vcpu_unblocking)
KVM_X86_OP_OPTIONAL(pi_update_irte)
KVM_X86_OP_OPTIONAL(pi_start_assignment)
+KVM_X86_OP_OPTIONAL(apicv_pre_state_restore)
KVM_X86_OP_OPTIONAL(apicv_post_state_restore)
KVM_X86_OP_OPTIONAL_RET0(dy_apicv_has_pending_interrupt)
KVM_X86_OP_OPTIONAL(set_hv_timer)
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index f72b30d2238a6..9bdbb1cc03d38 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1690,6 +1690,7 @@ struct kvm_x86_ops {
int (*pi_update_irte)(struct kvm *kvm, unsigned int host_irq,
uint32_t guest_irq, bool set);
void (*pi_start_assignment)(struct kvm *kvm);
+ void (*apicv_pre_state_restore)(struct kvm_vcpu *vcpu);
void (*apicv_post_state_restore)(struct kvm_vcpu *vcpu);
bool (*dy_apicv_has_pending_interrupt)(struct kvm_vcpu *vcpu);
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index e74e223f46aa3..a3d488608b85d 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -2649,6 +2649,8 @@ void kvm_lapic_reset(struct kvm_vcpu *vcpu, bool init_event)
u64 msr_val;
int i;
+ static_call_cond(kvm_x86_apicv_pre_state_restore)(vcpu);
+
if (!init_event) {
msr_val = APIC_DEFAULT_PHYS_BASE | MSR_IA32_APICBASE_ENABLE;
if (kvm_vcpu_is_reset_bsp(vcpu))
@@ -2960,6 +2962,8 @@ int kvm_apic_set_state(struct kvm_vcpu *vcpu, struct kvm_lapic_state *s)
struct kvm_lapic *apic = vcpu->arch.apic;
int r;
+ static_call_cond(kvm_x86_apicv_pre_state_restore)(vcpu);
+
kvm_lapic_set_base(vcpu, vcpu->arch.apic_base);
/* set SPIV separately to get count of SW disabled APICs right */
apic_set_spiv(apic, *((u32 *)(s->regs + APIC_SPIV)));
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index bc6f0fea48b43..52af279f793db 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -6909,7 +6909,7 @@ static void vmx_load_eoi_exitmap(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap)
vmcs_write64(EOI_EXIT_BITMAP3, eoi_exit_bitmap[3]);
}
-static void vmx_apicv_post_state_restore(struct kvm_vcpu *vcpu)
+static void vmx_apicv_pre_state_restore(struct kvm_vcpu *vcpu)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
@@ -8275,7 +8275,7 @@ static struct kvm_x86_ops vmx_x86_ops __initdata = {
.set_apic_access_page_addr = vmx_set_apic_access_page_addr,
.refresh_apicv_exec_ctrl = vmx_refresh_apicv_exec_ctrl,
.load_eoi_exitmap = vmx_load_eoi_exitmap,
- .apicv_post_state_restore = vmx_apicv_post_state_restore,
+ .apicv_pre_state_restore = vmx_apicv_pre_state_restore,
.required_apicv_inhibits = VMX_REQUIRED_APICV_INHIBITS,
.hwapic_irr_update = vmx_hwapic_irr_update,
.hwapic_isr_update = vmx_hwapic_isr_update,

2
submodules/ubuntu-kernel

@ -1 +1 @@
Subproject commit 9f8b45f5f8dbd6093b7ff71750bc6eb762fc8b20 Subproject commit 50a8a45214a205eaa6d19370b1409ee1a7f82774