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119 Commits

Author SHA1 Message Date
Stoiko Ivanov
a7073f6bff cherry-pick fixes for CVE-2021-3653 and CVE-2021-3656 
from ubuntu-hirsute upstream/master-next

cherry-pick only the 2 patches, because master-next is 970 commits
ahead of our current master.

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 2021-08-19 08:49:26 +02:00
Fabian Ebner
437b51a73b backport fix for io_uring to prevent kernel panic 
which could be triggered in some corner cases with (but most likely
not limited to) LVM-backed QEMU guests using io_uring.

Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
 2021-07-28 10:50:19 +02:00
Thomas Lamprecht
bf5098de79 rebase patches on top of Ubuntu-5.11.0-26.28 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2021-07-21 18:22:17 +02:00
Thomas Lamprecht
97b871128f bump version to 5.11.22-4 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2021-07-20 21:40:49 +02:00
Thomas Lamprecht
53dd604743 net: bridge: sync fdb to new unicast-filtering ports 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2021-07-02 16:21:17 +02:00
Thomas Lamprecht
be7e04a3d7 rebase patches on top of Ubuntu-5.11.0-23.24 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2021-06-23 08:52:39 +02:00
Thomas Lamprecht
63bf12370e update to Ubuntu-5.11.0-12.13 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2021-03-18 14:03:14 +01:00
Thomas Lamprecht
b9aab0288c ubdate sources and patches to Ubuntu-5.11.0-11.12 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2021-03-02 13:34:58 +01:00
Thomas Lamprecht
1deaf0f816 stop reverting turning on nested virtualization by default 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2021-03-02 13:34:34 +01:00
Thomas Lamprecht
b65123988c base on Ubuntu Hirsute kernel 
drop applied patches and update README

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2021-01-15 15:10:56 +01:00
Thomas Lamprecht
2d22bb871a cherry-pick "vfs: allow unprivileged whiteout creation" 
This was in v5.7 and is rather straight forward, fixes issue for some
users:
https://forum.proxmox.com/threads/task-error-unable-to-restore-ct-106.79901/#post-354223

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-12-03 13:36:13 +01:00
Thomas Lamprecht
2501fb7b84 Revert "scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs()" 
Reported to cause problems with HPE DL gen 9 servers, where the
module is in use[0].

Upstream has not followup for this (at least none obvious), replied
to the original patch to notify them about potential problems[1]

[0]: https://forum.proxmox.com/threads/hp-dl-380-gen-9-issues-on-5-4-73-5-4-78-kernel.79907/page-2#post-354176
[1]: https://lore.kernel.org/linux-scsi/54f36c62-10bf-8736-39ce-27ece097d9de@proxmox.com/

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-12-03 11:21:44 +01:00
Thomas Lamprecht
aa81f09ac6 rebase patches on top of Ubuntu-5.4.0-57.63 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-11-30 10:57:04 +01:00
Thomas Lamprecht
11ed605e92 rebase patches on top of Ubuntu-5.4.0-55.61 
(generated with debian/scripts/import-upstream-tag)
+ manually dropped the now hopefully superfluous.
0006-Revert-scsi-lpfc-Fix-broken-Credit-Recovery-after-dr.patch

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-11-16 10:50:31 +01:00
Thomas Lamprecht
09ceb5a3e4 make unregister_netdev error less of a PITA 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-10-07 17:19:42 +02:00
Thomas Lamprecht
aca38cac89 update sources to Ubuntu-5.4.0-49.53 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-09-21 15:39:37 +02:00
Thomas Lamprecht
861cb4ecb1 backport overflow fix for net/packet receive handling 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-09-04 10:21:46 +02:00
Thomas Lamprecht
0054ae0629 rebase patches on top of Ubuntu-5.4.0-46.50 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-08-31 10:34:18 +02:00
Thomas Lamprecht
6b841d38be update to Ubuntu-5.4.0-43.47 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-08-19 16:30:53 +02:00
Thomas Lamprecht
0ced22e49e backport cgroup: fix cgroup_sk_alloc() for sk_clone_lock() 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-07-01 16:02:48 +02:00
Thomas Lamprecht
161bea4e83 Revert "scsi: lpfc: Fix broken Credit Recovery after driver load" 
https://forum.proxmox.com/threads/proxmox-6-2-lpfc-error-port-type-wrong.69680/#post-312491
https://lore.kernel.org/linux-scsi/20200512212855.36q2ut2io2cdtagn@zeha.at/

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-05-15 14:50:07 +02:00
Thomas Lamprecht
6865b4eac1 rebase patches on top of Ubuntu-5.4.0-32.36 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-05-15 14:02:12 +02:00
Thomas Lamprecht
502cef0d4f drop upstreamed fix shifts patch 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-05-15 14:01:12 +02:00
Thomas Lamprecht
9cb1be298d backport followup fix for shiftfs/overlayfs 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-05-07 10:01:19 +02:00
Thomas Lamprecht
9522496954 rebase patches on top of Ubuntu-5.4.0-30.34 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-05-06 10:35:12 +02:00
Thomas Lamprecht
9f9b41276c rebase patches on top of Ubuntu-5.4.0-24.28 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-04-10 09:11:21 +02:00
Thomas Lamprecht
9e78c7995a rebase patches on top of Ubuntu-5.4.0-19.23 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-03-23 15:01:39 +01:00
Thomas Lamprecht
a80f88c1be rebase patches on top of Ubuntu-5.4.0-18.22 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-03-09 12:58:18 +01:00
Thomas Lamprecht
625b5c77e0 switch over to ubuntu focal 20.04 kernel 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-03-02 17:32:42 +01:00
Thomas Lamprecht
17f964317d rebase patches on top of Ubuntu-5.3.0-41.33 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-02-15 14:00:47 +01:00
Thomas Lamprecht
6ad155377d rebase patches on top of Ubuntu-5.3.0-40.32 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-02-05 11:47:41 +01:00
Thomas Lamprecht
de6f4b1d95 backport fixes for information leak within a KVM guest 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-01-31 13:14:32 +01:00
Thomas Lamprecht
7284a6db39 rebase patches on top of Ubuntu-5.3.0-29.31 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-01-24 09:48:43 +01:00
Thomas Lamprecht
34fce89fd4 fix #2549: backport: drm/i915: Avoid HPD poll detect triggering a new detect cycle 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2020-01-23 13:04:17 +01:00
Stefan Reiter
9538cc28e9 Add MCE patch for Threadripper 3000 series compatibility 
A forum user reported that our kernel does not boot on Threadripper 3000
series CPUs, unless 'mce=off' is provided on the kernel commandline. [0]

This is a known issue, which has been fixed in mainline kernels and
backported to 5.4, 4.19 and 4.14 [1]. It is not, however, included in
5.3, nor in the Ubuntu builds. [2]

This patch is the original one posted for 5.5, which is the same as the
one ported to 5.4. It also applies cleanly to 5.3, and should work the
same, seeing as the backports to older versions do not have functional
changes either.

[0] https://forum.proxmox.com/threads/bug-pve-wont-boot-properly.63432/
[1] https://patchwork.kernel.org/project/linux-edac/list/?q=Allow+Reserved+types+to+be+overwritten+in+smca_banks
[2] https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/eoan/log/?qt=grep&q=Allow+Reserved+types+to+be+overwritten+in+smca_banks

Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 2020-01-15 15:26:11 +01:00
Thomas Lamprecht
6985f5cc9e rebase patches on top of Ubuntu-5.3.0-25.27 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-12-05 07:16:43 +01:00
Thomas Lamprecht
8d0ce71c45 rebase patches on top of Ubuntu-5.3.0-24.26 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-11-14 10:42:02 +01:00
Thomas Lamprecht
a7939a9abe rebase patches on top of Ubuntu-5.3.0-20.21 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-10-23 18:58:29 +02:00
Thomas Lamprecht
ba68212d64 rebase patches for eoan 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-10-01 18:57:02 +02:00
Thomas Lamprecht
0570f90d28 backport new FPU register copy helpers 
This allows us to fix the ZFS SIMD patch for 5.0 kernel way easier.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-09-27 14:43:41 +02:00
Thomas Lamprecht
b671e62ef8 rebase patches on top of Ubuntu-5.0.0-28.30 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-09-05 10:26:04 +02:00
Thomas Lamprecht
b9200da0c5 backport vhost_net: disable zerocopy by default 
It seems to make general problems[0], and upstream changed the
default back to 0 again[1] (was enabled long ago, ca. 2012).

[0]: https://pve.proxmox.com/pipermail/pve-devel/2019-August/038571.html
[1]: https://git.kernel.org/torvalds/c/098eadce3c622c07b328d0a43dda379b38cf7c5e

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-08-21 09:50:11 +02:00
Thomas Lamprecht
118616fd5f rebase patches on top of Ubuntu-5.0.0-26.27 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-08-20 17:13:36 +02:00
Thomas Lamprecht
f4beb2f868 rebase patches on top of Ubuntu-5.0.0-22.23 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-07-24 08:12:25 +02:00
Thomas Lamprecht
225d38f866 backport: rbd: don't assert on writes to snapshots 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-07-24 08:11:49 +02:00
Thomas Lamprecht
ff93581f3f rebase patches on top of Ubuntu-5.0.0-18.19 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-06-18 07:28:40 +02:00
Thomas Lamprecht
6ac09c547c revert KVM nested param back to off as default, for now 
Else everyone booting the 5.0 based kernel will have nesting
activated by default[0], and this break live migration for all VMs
with CPU type host, even if they do not host KVM (nested) guests
themself and never made a VMX call, at least with newer QEMU versions
>= 3.1 [1]

While the kernel now may had good reasons to change the default to
true for this[0], i.e., it can now handle nested guest migrations in
a nice and sane way, the user space side of this in QEMU is not yet
ready, and may only become so with or even after 4.1.

After we have a working qemu which can also live migrate arbitrary
nested guest we may well enable this as default, but until then it
brings just pain but no advantage.

So let's protect people which did not manually enabled nesting for
a live-migration breakage. All those who enabled nesting manually
them self knew that it was still experimental and thus will have to
live with their decision and have a live migration breakage (for
those VMs with CPU type 'host')

[0]: https://git.kernel.org/torvalds/c/1e58e5e59148916fa43444a406335a990783fb78
[1]: https://git.qemu.org/gitweb.cgi?p=qemu.git;a=commitdiff;h=d98f26073bebddcd3da0ba1b86c3a34e840c0fb8

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-06-08 20:12:35 +02:00
Thomas Lamprecht
ff71f8b949 update patches for 5.0.8 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-05-22 14:11:57 +02:00
Thomas Lamprecht
a599f53da3 rebase patches on top of Ubuntu-4.15.0-50.54 
(generated with debian/scripts/import-upstream-tag)

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-05-15 08:55:36 +02:00
Thomas Lamprecht
81801c5658 update patches 
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2019-04-30 12:10:08 +02:00