[Devel] [PATCH RHEL9 COMMIT] fs: fuse: pcs: implement dislog

The commit is pushed to "branch-rh9-5.14.0-427.35.1.vz9.76.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.35.1.vz9.76.4 --> commit b19114cfb448540828342c074152b4058f29e736 Author: Alexey Kuznetsov Date: Wed Oct 2 02:44:36 2024 +0800 fs: fuse: pcs:

[Devel] [PATCH RHEL9 COMMIT] fs: fuse: pcs: implement missing fuse control points

The commit is pushed to "branch-rh9-5.14.0-427.35.1.vz9.76.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.35.1.vz9.76.4 --> commit a92f22f9e2bfd0465311a4e01d2344a37533cfec Author: Alexey Kuznetsov Date: Wed Oct 2 02:47:57 2024 +0800 fs: fuse: pcs:

[Devel] [PATCH RHEL9 COMMIT] fs: fuse: pcs: do not use slab ACCOUNT flags for fast allocations

The commit is pushed to "branch-rh9-5.14.0-427.35.1.vz9.76.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.35.1.vz9.76.4 --> commit 322e97167851f9e72fcf9c76060f0b9639f714f2 Author: Alexey Kuznetsov Date: Wed Oct 2 02:40:39 2024 +0800 fs: fuse: pcs:

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: Add kRPC versioning support

The commit is pushed to "branch-rh9-5.14.0-427.35.1.vz9.76.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.35.1.vz9.76.4 --> commit b9727d032aeec976764e9896dfe74be34819fd89 Author: Liu Kui Date: Mon Oct 7 22:59:28 2024 +0800 fs/fuse kio: Add kRPC v

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: avoid acquiring rpc's mutex lock in krpc ioctl operation

The commit is pushed to "branch-rh9-5.14.0-427.35.1.vz9.76.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.35.1.vz9.76.4 --> commit c6c291e4cfa160ec354a2199dfc34b5ea15ec7d1 Author: Liu Kui Date: Tue Oct 1 13:07:58 2024 +0800 fs/fuse kio: avoid acqu

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: fix krpc state transition on connect

The commit is pushed to "branch-rh9-5.14.0-427.35.1.vz9.76.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.35.1.vz9.76.4 --> commit 06e44a360bf5bb5406a4be1172b26d6c195a2422 Author: Liu Kui Date: Tue Oct 1 13:07:39 2024 +0800 fs/fuse kio: fix krpc s

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: implement zerocopy read with krpc

The commit is pushed to "branch-rh9-5.14.0-427.35.1.vz9.76.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.35.1.vz9.76.3 --> commit 0e64d45fe53c4201218297109b230a3b7e21c894 Author: Liu Kui Date: Wed Sep 25 14:48:28 2024 +0800 fs/fuse kio: implement

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: ipset: Missing gc cancellations fixed

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.3 --> commit d2765c1d349cd27eb5122089fc5018289dd27f42 Author: Jozsef Kadlecsik Date: Wed Sep 25 17:35:42 2024 +0800 ms/netf

[Devel] [PATCH RHEL7 COMMIT] ms/netns: add pre_exit method to struct pernet_operations

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.3 --> commit 156dfdd555a9967e67732936a40685890c39e4e6 Author: Eric Dumazet Date: Wed Sep 25 17:35:44 2024 +0800 ms/netns: a

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: ipset: fix race condition between swap/destroy and kernel side add/del/test

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.3 --> commit f5d151859238b985d8ed566ca0d3abbe42215c40 Author: Jozsef Kadlecsik Date: Wed Sep 25 17:35:40 2024 +0800 ms/netf

[Devel] [PATCH RHEL7 COMMIT] ms/netns: restore ops before calling ops_exit_list

ned-off-by: Li RongQing Reviewed-by: Eric Dumazet Signed-off-by: David S. Miller https://virtuozzo.atlassian.net/browse/PSBM-155867 (cherry picked from commit b272a0ad730103e84fb735fd0a8cc050cdf7f77c) Signed-off-by: Konstantin Khorenko =

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: ipset: fix performance regression in swap operation

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.3 --> commit b60644e6ad4f37478b4dfa0d4d25bdff08d887b7 Author: Jozsef Kadlecsik Date: Wed Sep 25 17:35:41 2024 +0800 ms/netf

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: ipset: Add list flush to cancel_gc

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.3 --> commit 916bbfebb3fc1b677dbc1529716b00c7b3af3635 Author: Alexander Maltsev Date: Wed Sep 25 17:35:43 2024 +0800 ms/net

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.3 --> commit ae4bea1d495a6601691bf52d3b02ec1dadb331e4 Author: Jozsef Kadlecsik Date: Wed Sep 25 17:35:45 2024 +0800 ms/netf

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: ipset: Fix suspicious rcu_dereference_protected()

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.3 --> commit b16d522c51180a964c22415a612322192ebcd492 Author: Jozsef Kadlecsik Date: Wed Sep 25 17:35:46 2024 +0800 ms/netf

[Devel] [PATCH RHEL9 COMMIT] configs: Enable PSI pressure monitoring by default for cgroup v2

configs: Enable PSI pressure monitoring by default for cgroup v2 We need this in vcmmd cgroup-v2 to get events about high memory pressure. https://virtuozzo.atlassian.net/browse/VSTOR-92223 Signed-off-by: Pavel Tikhomirov Reviewed-by: Konstantin Khorenko

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: fixed a bug in krpc recv msg

The commit is pushed to "branch-rh9-5.14.0-427.33.1.vz9.72.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.33.1.vz9.72.3 --> commit 56543f1eda4a9a8ff86e873b5c3b663af7e123ea Author: Liu Kui Date: Tue Sep 24 18:08:42 2024 +0800 fs/fuse kio: fixed a b

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: fixed a bug in pcs_rpc_cancel_msg

The commit is pushed to "branch-rh9-5.14.0-427.33.1.vz9.72.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.33.1.vz9.72.3 --> commit 1a7852cce89230701ff1dca7374a735bde639cac Author: Liu Kui Date: Tue Sep 24 18:09:17 2024 +0800 fs/fuse kio: fixed a b

Re: [Devel] [PATCH VZ9] configs: Enable PSI pressure monitoring by default for cgroup v2

est regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 18.09.2024 11:20, Pavel Tikhomirov wrote: We need this in vcmmd cgroup-v2 to get events about high memory pressure. https://virtuozzo.atlassian.net/browse/VSTOR-92223 Signed-off-by: Pavel Tikhomirov Feature: cgroup: unified cgr

[Devel] [PATCH RHEL7 COMMIT] slub: introduce static_key switch for unlimited_slabs tweak

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.2 --> commit fc4e48b818feb3e97cd6c4347f3a18c42661ee34 Author: Konstantin Khorenko Date: Thu Sep 5 13:57:29 2024 +0

[Devel] [PATCH RHEL7 COMMIT] slab: ignore memcg limits during marked SLAB allocations

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.2 --> commit 60b13e1aedc949d3003ef9f8f42ee0828f9adb0e Author: Konstantin Khorenko Date: Tue Jul 2 21:01:51 2024 +0

[Devel] [PATCH RHEL7 COMMIT] slub_debug: fail allocation on a bad freelist pointer

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.2 --> commit 7ce13bd7449c9d411ae3376dfd432e35b14a75cc Author: Pavel Tikhomirov Date: Wed Jul 3 16:11:58 2024 +0800 slub_deb

[Devel] [PATCH RHEL7 COMMIT] ms/mm/slub: fix incorrect interpretation of s->offset

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.2 --> commit bf3539811d0e4f4b5e9556ce336b8c47cb5b7577 Author: Waiman Long Date: Thu Jul 11 16:12:55 2024 +0800 ms/mm/slub:

[Devel] [PATCH RHEL7 COMMIT] ms/slub: relocate freelist pointer to middle of object

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.2 --> commit 44070c8d8f608b01b771ca1234a81ffcfe63f377 Author: Kees Cook Date: Mon Jul 1 19:04:41 2024 +0800 ms/slub: reloca

[Devel] [PATCH rh7 v3] slub: introduce static_key switch for unlimited_slabs tweak

Note: do not forget to mark SLABs with "pf_malloc" flag (use slub_debug=M to mark all SLABs by default on boot). https://virtuozzo.atlassian.net/browse/PSBM-155867 Signed-off-by: Konstantin Khorenko --- v2: * static key renamed from "unlimited_slabs" to "unlimited_sl

[Devel] [PATCH RHEL9 COMMIT] ploop: remove unnecessary flushes from ploop/dm-ploop code

The commit is pushed to "branch-rh9-5.14.0-427.33.1.vz9.72.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.33.1.vz9.72.2 --> commit 420f5a3dff0d0f1eb510d94372af2088e4710cef Author: Denis V. Lunev Date: Mon Sep 9 20:47:52 2024 +0300 ploop: remove un

[Devel] [PATCH rh7 v2] slub: introduce static_key switch for unlimited_slabs tweak

mentation details: static keys cannot be switched during kernel boot option parsing, so the actual switch is delayed to late_init stage. https://virtuozzo.atlassian.net/browse/PSBM-155867 Signed-off-by: Konstantin Khorenko --- v2: * static key renamed from "unlimited_slabs" to "u

[Devel] [PATCH rh7 3/5] slub_debug: fail allocation on a bad freelist pointer

From: Pavel Tikhomirov We saw crashes where slub percpu freelist was corrupted, this may catch the problem earlier where we first time see bad freelist, and suppress further corruption. This is enabled with 'slub_debug=F'. https://virtuozzo.atlassian.net/browse/PSBM-155867 Signed-off-by: Pavel

[Devel] [PATCH rh7 4/5] slab: ignore memcg limits during marked SLAB allocations

Pretend marked SLABs are always allocated by a PF_MEMALLOC process to bypass memory cgroup limits. Added per-SLAB "pf_memalloc" attribute to disable/enable the logic on the fly. https://virtuozzo.atlassian.net/browse/PSBM-155867 Signed-off-by: Konstantin Khorenko --- include/linux/s

[Devel] [PATCH rh7 1/5] ms/slub: relocate freelist pointer to middle of object

From: Kees Cook In a recent discussion[1] with Vitaly Nikolenko and Silvio Cesare, it became clear that moving the freelist pointer away from the edge of allocations would likely improve the overall defensive posture of the inline freelist pointer. My benchmarks show no meaningful change to perf

[Devel] [PATCH rh7 5/5] slub: introduce static_key switch for unlimited_slabs tweak

1 > /sys/kernel/debug/unlimited_slabs to enable the tweak * echo 0 > /sys/kernel/debug/unlimited_slabs to disable the tweak The "unlimited_slabs" functionality is disabled by default. https://virtuozzo.atlassian.net/browse/PSBM-155867

[Devel] [PATCH rh7 2/5] ms/mm/slub: fix incorrect interpretation of s->offset

From: Waiman Long In a couple of places in the slub memory allocator, the code uses "s->offset" as a check to see if the free pointer is put right after the object. That check is no longer true with commit 3202fa62fb43 ("slub: relocate freelist pointer to middle of object"). As a result, echoin

[Devel] [PATCH rh7 0/5] slab: God mode allocations for SLABs

all SLABs you can use kernel boot option: "slub_debug=M" Marking SLABs and enabling/disabling the tweak are completely independent and can be performed in any order. https://virtuozzo.atlassian.net/browse/PSBM-155867 Kees Cook (1): ms/slub: relocate freelist pointer to middle

[Devel] [PATCH RHEL9 COMMIT] dm-qcow2: fix bvec iteration macro that can get into an endless loop

The commit is pushed to "branch-rh9-5.14.0-427.33.1.vz9.72.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.33.1.vz9.72.1 --> commit 1c5707be637d6ecb738659a408ee8a6ff5b84958 Author: Alexander Atanasov Date: Mon Sep 2 19:40:31 2024 +0300 dm-qcow2: fi

[Devel] [PATCH RHEL9 COMMIT] ms/mm/ksm: add "smart" page scanning mode

The commit is pushed to "branch-rh9-5.14.0-427.31.1.vz9.70.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.31.1.vz9.68.1 --> commit 2367ba591fd90b826aed758ef89135b1ccfa5af9 Author: Stefan Roesch Date: Wed Aug 21 14:45:41 2024 +0800 ms/mm/ksm: add "

[Devel] [PATCH RHEL9 COMMIT] ms/mm/ksm: add sysfs knobs for advisor

The commit is pushed to "branch-rh9-5.14.0-427.31.1.vz9.70.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.31.1.vz9.68.1 --> commit 8d7b99978f1c711785b2abc095a5999b12c02251 Author: Stefan Roesch Date: Wed Aug 21 14:45:44 2024 +0800 ms/mm/ksm: add s

[Devel] [PATCH RHEL9 COMMIT] ms/mm/ksm: add pages_skipped metric

The commit is pushed to "branch-rh9-5.14.0-427.31.1.vz9.70.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.31.1.vz9.68.1 --> commit 7c5311ba09b5506a90b1dc5a91a7295d76032909 Author: Stefan Roesch Date: Wed Aug 21 14:45:42 2024 +0800 ms/mm/ksm: add p

[Devel] [PATCH RHEL9 COMMIT] ms/mm/ksm: add ksm advisor

The commit is pushed to "branch-rh9-5.14.0-427.31.1.vz9.70.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.31.1.vz9.68.1 --> commit 400af378b86a2764b6847cb53a39a8bba8683edf Author: Stefan Roesch Date: Wed Aug 21 14:45:43 2024 +0800 ms/mm/ksm: add k

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: fixed pcs_rpc refcnt leak and pcs_msg leak

The commit is pushed to "branch-rh9-5.14.0-427.26.1.vz9.66.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.26.1.vz9.66.5 --> commit cf37c9cbed8182ecbe003eeda29863fe7fa55e53 Author: Liu Kui Date: Thu Aug 22 19:41:17 2024 +0800 fs/fuse kio: fixed pcs

[Devel] [PATCH RHEL9 COMMIT] dm-qcow2: relax extended l2 compatibility check

The commit is pushed to "branch-rh9-5.14.0-427.26.1.vz9.66.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.26.1.vz9.66.4 --> commit 863960b21eb17937bafde0cd052799609469ec41 Author: Alexander Atanasov Date: Mon Aug 12 22:09:31 2024 +0300 dm-qcow2: r

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: fixed krpc abort, implement proper request msg cancellation

The commit is pushed to "branch-rh9-5.14.0-427.26.1.vz9.66.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.26.1.vz9.66.1 --> commit a3c3993861a22c251aa40fc7b39aab19ddb2d1a7 Author: Liu Kui Date: Wed Jul 31 22:51:31 2024 +0700 fs/fuse kio: fixed krp

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: skip looking into response to request from userspace

The commit is pushed to "branch-rh9-5.14.0-427.26.1.vz9.66.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.26.1.vz9.66.1 --> commit cc2baeef58036acdcada94bafa97eac7ad996d26 Author: Liu Kui Date: Tue Jul 30 11:16:27 2024 +0700 fs/fuse kio: skip look

[Devel] [PATCH RHEL9 COMMIT] configs: disable cpu partial slab support

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.64.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.9 --> commit f42f9d64f00db2f2aa31cc1cc172203aa3497fa8 Author: Konstantin Khorenko Date: Wed Jul 24 17:38:39 2024 +0300

[Devel] [PATCH RHEL9 COMMIT] overlayfs: drop a redundant check in ovl_get_lowerstack()

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.8 --> commit 863231f52c408045c94890f1fd6feb77e31c29d2 Author: Konstantin Khorenko Date: Tue Jul 23 20:16:42 2024 +0300

[Devel] [PATCH RHEL9 COMMIT] overlayfs: fix lowerpaths handling in dynamic path resolving

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.8 --> commit b4d5260f819023dfe960f579ac8f163c8f46a4e1 Author: Konstantin Khorenko Date: Sat Jul 20 01:07:56 2024 +0300

[Devel] [PATCH RHEL9 COMMIT] overlayfs: fix lowerpaths handling in mnt_id paths options

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.8 --> commit 5b451d7a6110fde794aa2b2b87b738da53ff8e15 Author: Konstantin Khorenko Date: Sat Jul 20 01:07:57 2024 +0300

[Devel] [PATCH RHEL9 COMMIT] dm-qcow2: Drop debug warnings on uninitiallized bi_io_vec detections

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.7 --> commit f412c0597b6a80502c0874e705ec55db22709231 Author: Konstantin Khorenko Date: Mon Jul 22 18:17:06 2024 +0300

[Devel] [PATCH vz9 v2 2/2] overlayfs: fix lowerpaths handling in mnt_id paths options

Use wrappers for access to lowerpaths and their number. Fixes: 896ee4b155fe ("overlayfs: add mnt_id paths options") https://virtuozzo.atlassian.net/browse/PSBM-157244 Signed-off-by: Konstantin Khorenko --- fs/overlayfs/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletion

[Devel] [PATCH vz9 v2 1/2] overlayfs: fix lowerpaths handling in dynamic path resolving

cks due to data-only lower layers presence. Fixes: 5f2c7b5e4d33 ("overlayfs: add dynamic path resolving in mount options") https://virtuozzo.atlassian.net/browse/PSBM-157244 Signed-off-by: Konstantin Khorenko --- fs/overlayfs/overlayfs.h | 2 +- fs/overlayfs/ovl_entry.h | 13 +++

[Devel] [PATCH vz9] overlayfs: fix lowerpaths handling in dynamic path resolving

cks due to data-only lower layers presence. Fixes: 5f2c7b5e4d33 ("overlayfs: add dynamic path resolving in mount options") https://virtuozzo.atlassian.net/browse/PSBM-157244 Signed-off-by: Konstantin Khorenko --- fs/overlayfs/ovl_entry.h | 13 - fs/overlayfs/super.c

[Devel] [PATCH RHEL9 COMMIT] fs: fuse: kio: forgotten rpc xid initialization

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.6 --> commit 0e1aefd78bd9bbd74b928a00ac4ac34f2787905d Author: Alexey Kuznetsov Date: Wed Jul 17 00:45:35 2024 +0800 fs: fuse: kio

[Devel] [PATCH RHEL9 COMMIT] fs: fuse: double completion when lease is lost

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at g...@bitbucket.org:openvz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.6 --> commit b3050589663f7fb1d456bf8520b0d57ddd1f6226 Author: Alexey Kuznetsov Date: Tue Jul 16 22:05:47 2024 +0800 fs: fuse: dou

[Devel] [PATCH RHEL9 COMMIT] Revert "configs/cgroup: Make cgroup v1 the default hierarcy"

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.5 --> commit 7f6fb772522d845ddc3ba1e9989d67ef2af49c04 Author: Konstantin Khorenko Date: Mon Jul 15 18:45:

[Devel] [PATCH RHEL9 COMMIT] configs: Make cgroup v2 the default hierarcy

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.5 --> commit 6263d66f7c549eec2648e0dc1e45f651ed9f3870 Author: Konstantin Khorenko Date: Mon Jul 15 18:48:

[Devel] [PATCH RHEL9 COMMIT] drivers/vhost: Fix uninitialized variable in vhost_work_queue()

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.5 --> commit f73bb8faefb12bac57af9eabea1f769827ad2ec9 Author: Alexander Ivanov Date: Mon Jul 15 15:49:50 2024 +0200 drivers/

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: implement pcs_krpc - export kernel RPC to userspace

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.3 --> commit bce4de9b195e0d66dffd8a39b6a955e99c15171c Author: Liu Kui Date: Tue Jul 2 23:26:07 2024 +0800 fs/fuse kio: imple

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: implement memory region to support zero-copy between userspace and kernel.

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.3 --> commit 7d8b13845a929ba67e8bb387501cd476ca473b9f Author: Liu Kui Date: Tue Jul 2 23:26:06 2024 +0800 fs/fuse kio: imple

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: adapt pcs_rpc to support pcs_krpc.

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.3 --> commit 176c96b0d670c3eff4505368a7f67857ea317e0b Author: Liu Kui Date: Tue Jul 2 23:26:08 2024 +0800 fs/fuse kio: adapt

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: integrate pcs_krpc to kio module

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.3 --> commit c9f4e4fbafa6157cae727e09cf550abeec86af77 Author: Liu Kui Date: Tue Jul 2 23:26:09 2024 +0800 fs/fuse kio: integ

[Devel] [PATCH RHEL9 COMMIT] mm/kmemleak: Fix use of uninitialized pointer in percpu object creation

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.2 --> commit ffb512bc0e698321c23d49590981ae37bb06b5cd Author: Pavel Tikhomirov Date: Fri Jul 12 15:00:00 2024 +0800 mm/kmeml

[Devel] [PATCH RHEL9 COMMIT] dm-qcow2: use bio inline vecs in case bi_io_vec is not initiallized

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.2 --> commit 4f7a049f70bcb1ab8ca4047f07efa0dafca6c40f Author: Alexander Atanasov Date: Thu Jul 11 11:16:53 2024 +0300 dm-qco

[Devel] [PATCH RHEL9 COMMIT] dm-qcow2: add zstd decompression

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.2 --> commit e4815b333708538bef01ae4ee15e65952d392137 Author: Andrey Zhadchenko Date: Wed Jul 10 12:55:20 2024 +0300 dm-qcow

[Devel] [PATCH RHEL9 COMMIT] ve: fix task_ve use-after-free from reading /proc/pid/stat

The commit is pushed to "branch-rh9-5.14.0-427.22.1.vz9.62.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-427.22.1.vz9.62.2 --> commit 41b15fa1dce30e94987a2129cc68cc8bdcf497a9 Author: Pavel Tikhomirov Date: Tue Jul 9 17:34:55 2024 +0800 ve: fix t

[Devel] [PATCH RHEL7 COMMIT] ve: fix task_ve use-after-free from reading /proc/pid/stat

The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.119.1.vz7.224.1 --> commit e870cc6d153bed0b4df08e4ca0438b274c4bbb53 Author: Pavel Tikhomirov Date: Tue Jul 9 16:48:21 2024 +0800 ve:

[Devel] [PATCH RHEL7 COMMIT] slub: ignore memcg limits during slub allocations

The commit is pushed to "branch-rh7-3.10.0-1160.105.1.vz7.220.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.105.1.vz7.220.7 --> commit f56d551bddbc90ca3b0dfb2cafd778bec0e5fd15 Author: Konstantin Khorenko Date: Tue Jul 2 21:01:

[Devel] [PATCH RHEL7 COMMIT] ms/mm/slub: fix incorrect interpretation of s->offset

The commit is pushed to "branch-rh7-3.10.0-1160.105.1.vz7.220.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.105.1.vz7.220.8 --> commit e9709a87f5a28c6e091013606b41521c31de396f Author: Waiman Long Date: Thu Jul 11 16:12:55 2024 +0800 ms/mm/s

[Devel] [PATCH RHEL7 COMMIT] slub_debug: fail allocation on a bad freelist pointer

The commit is pushed to "branch-rh7-3.10.0-1160.105.1.vz7.220.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.105.1.vz7.220.8 --> commit 5f35c8797c455d83e4083e48744f5a2f8561d882 Author: Pavel Tikhomirov Date: Wed Jul 3 16:11:58 2024 +0800 slu

[Devel] [PATCH RHEL7 COMMIT] ms/slub: relocate freelist pointer to middle of object

The commit is pushed to "branch-rh7-3.10.0-1160.105.1.vz7.220.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.105.1.vz7.220.7 --> commit 6ed614e0dc9326315a9bc3c2e9e99480c9959e27 Author: Kees Cook Date: Mon Jul 1 19:04:41 2024 +0800 ms/slub: r

[Devel] [PATCH RHEL7 COMMIT] ms/mm: vmscan: reclaim highmem zone if buffer_heads is over limit

s Torvalds Backported in the scope of https://virtuozzo.atlassian.net/browse/PSBM-157196 (cherry picked from commit 7bf52fb891b64b8d61caf0b82060adb9db761aec) Signed-off-by: Konstantin Khorenko --- mm/vmscan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -

[Devel] [PATCH RHEL7 COMMIT] ms/ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit

orted in the scope of https://virtuozzo.atlassian.net/browse/PSBM-157196 (cherry picked from commit 4fb7c70a889ead2e91e184895ac6e5354b759135) Signed-off-by: Konstantin Khorenko --- fs/ext4/extents_status.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ext4/extents_status.c b

[Devel] [PATCH RHEL9 COMMIT] irq/proc: add cond_resched to show_interrupts

The commit is pushed to "branch-rh9-5.14.0-425.vz9.60.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-425.vz9.60.7 --> commit 1522f5e1677db9b1bbfdc1ca7daa04979f6d71be Author: Pavel Tikhomirov Date: Fri Jun 21 15:45:47 2024 +0800 irq/proc: add cond

Re: [PATCH] Fix Issue: When VirtIO Backend providing VIRTIO_BLK_F_MQ feature, The file system of the front-end OS fails to be mounted.

? Is there a possibility that a single request is handled in parallel somewhere where req->sector is checked? Or is the same request is handled sequentially and the second+ usages suffer from screwed req->sector value? Can you please show the call traces? Thank you! -- Best regards,

[Devel] [PATCH RHEL7 COMMIT] ubc: override siginfo beancounter limit

The commit is pushed to "branch-rh7-3.10.0-1160.114.2.vz7.222.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.114.2.vz7.222.4 --> commit 3a39ae04bb58567af0b980f9f279e0da17387823 Author: Pavel Tikhomirov Date: Thu Jun 20 15:53:39 2024 +0800 ub

[Devel] [PATCH RHEL9 COMMIT] fs/fuse kio: advance the iov_iter in the kvec branch in do_recv_one_seg()

The commit is pushed to "branch-rh9-5.14.0-425.vz9.60.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-425.vz9.60.6 --> commit 29cd7cfe36564ffa06c9e40abde8768fd2a66e83 Author: Liu Kui Date: Thu Jun 20 22:10:09 2024 +0800 fs/fuse kio: advance the io

[Devel] [PATCH RHEL9 COMMIT] fs/sysctl: use fs_initcall for fs related sysctls

The commit is pushed to "branch-rh9-5.14.0-425.vz9.60.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-425.vz9.60.5 --> commit 9ee39aa629efba0b66118cc1d21ca6a4d8e4361c Author: Konstantin Khorenko Date: Wed Jun 19 11:02:06 2024 +0300 f

[Devel] [PATCH RHEL9 COMMIT] ve/vfs: add missing headers for "fs.odirect_enable" sysctl

The commit is pushed to "branch-rh9-5.14.0-425.vz9.60.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-425.vz9.60.5 --> commit 8f49741bdb1350c4da150659f5171cea6024fabe Author: Konstantin Khorenko Date: Wed Jun 19 10:53:00 2024 +0300

[Devel] [PATCH RHEL9 COMMIT] ms/fs: fix sysctls.c built

In our case we have noticed missing "odirect_enable" file in the /proc/sys/fs directory. https://virtuozzo.atlassian.net/browse/PSBM-156472 (cherry picked from commit e3184de9d46c2eebdb776face2e2662c671d) Signed-off-by: Alexander Atanasov Signed-off-by: Kon

[Devel] [PATCH RHEL9 COMMIT] rh/x86: hide unused field in thread_info (fix for drgn)

f9033e5449 ("sched: move CPU field back into thread_info if THREAD_INFO_IN_TASK=y") so i guess drgn just has been tricked - how come, the THREAD_INFO_IN_TASK=y, the field "cpu" is in place in task->thread_info->cpu, but not updated. Acked-by: Konsta

[Devel] [PATCH RHEL9 COMMIT] dm-ploop: do not (endless) resubmit zero length partial IO

The commit is pushed to "branch-rh9-5.14.0-425.vz9.60.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-425.vz9.60.5 --> commit 34797f07906ae636cebcfb852e3b9ac69cf3c28f Author: Alexander Atanasov Date: Thu Jun 13 16:38:46 2024 +0300 dm-ploop: do not

Re: [Devel] [PATCH] Fix Issue: When VirtIO Backend providing VIRTIO_BLK_F_MQ feature, The file system of the front-end OS fails to be mounted.

? Is there a possibility that a single request is handled in parallel somewhere where req->sector is checked? Or is the same request is handled sequentially and the second+ usages suffer from screwed req->sector value? Can you please show the call traces? Thank you! -- Best regards,

[Devel] [PATCH RHEL7 COMMIT] ms/ipvs: drop conn templates under attack

The commit is pushed to "branch-rh7-3.10.0-1160.114.2.vz7.222.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.114.2.vz7.222.2 --> commit 2c63696dbeb86feeb6f1ae10137112eeaead85b7 Author: Julian Anastasov Date: Fri Jun 14 18:34:57 2024 +0300 ms

[Devel] [PATCH RHEL7 COMMIT] ms/ipvs: add assured state for conn templates

The commit is pushed to "branch-rh7-3.10.0-1160.114.2.vz7.222.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.114.2.vz7.222.2 --> commit 0298d27652c686bb52628cb8e1bfbfde020d71a6 Author: Julian Anastasov Date: Fri Jun 14 18:34:56 2024 +0300 ms

[Devel] [PATCH RHEL7 COMMIT] ms/ipvs: provide just conn to ip_vs_state_name

The commit is pushed to "branch-rh7-3.10.0-1160.114.2.vz7.222.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.114.2.vz7.222.2 --> commit 1e552e9c7b112f7b4f9c02abd6a0bbc020418534 Author: Julian Anastasov Date: Fri Jun 14 18:34:55 2024 +0300 ms

[Devel] [PATCH RHEL7 COMMIT] Revert "ms/ipvs: drop conn templates under attack"

The commit is pushed to "branch-rh7-3.10.0-1160.114.2.vz7.222.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.114.2.vz7.222.2 --> commit de8058eaa157af0d1133899ca1026424fa9e1fb6 Author: Konstantin Khorenko Date: Fri Jun 14 19:18:

[Devel] [PATCH RHEL9 COMMIT] ve/net/neighbour: restore hashtable size limit - beautify the code

The commit is pushed to "branch-rh9-5.14.0-362.18.1.vz9.40.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-362.18.1.vz9.40.8 --> commit f208f1f85ef418076f6d8f3ea521f1285ae35dd9 Author: Konstantin Khorenko Date: Fri Jun 14 16:50:17 2024

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: ipset: regression in ip_set_hash_ip.c

f-by: Pablo Neira Ayuso Found (but does not fix it) in the scope of: https://virtuozzo.atlassian.net/browse/PSBM-155867 (cherry picked from commit c7aa1a76d4a0a3c401025b60c401412bbb60f8c6) Signed-off-by: Konstantin Khorenko --- net/netfilter/ipset/ip_set_hash_ip.c | 8 +

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: ipset: call ip_set_free() instead of kfree()

the scope of https://virtuozzo.atlassian.net/browse/PSBM-155867 (cherry picked from commit c4e8fa9074ad94f80e5c0dcaa16b313e50e958c5) Signed-off-by: Konstantin Khorenko --- net/netfilter/ipset/ip_set_bitmap_ip.c| 2 +- net/netfilter/ipset/ip_set_bitmap_ipmac.c | 2 +- net/

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: fix a use-after-free in mtype_destroy()

67 (cherry picked from commit c120959387efa51479056fd01dc90adfba7a590c) Signed-off-by: Konstantin Khorenko --- net/netfilter/ipset/ip_set_bitmap_gen.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/ipset/ip_set_bitmap_gen.h b/net/netfilter/ipset

[Devel] [PATCH RHEL7 COMMIT] neighbour: restore hashtable size limit

The commit is pushed to "branch-rh7-3.10.0-1160.114.2.vz7.222.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.114.2.vz7.222.1 --> commit bfbb42a6e0b98b59d0c36435e8fe33001c8dae02 Author: Alexander Atanasov Date: Thu Jun 6 14:50:51 2024 +0300 n

[Devel] [PATCH RHEL7 COMMIT] ms/ipvs: drop conn templates under attack

The commit is pushed to "branch-rh7-3.10.0-1160.114.2.vz7.222.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.114.2.vz7.222.1 --> commit c9f04a125c5422268548b5682ee3aacf91a22ce5 Author: Julian Anastasov Date: Tue Apr 30 22:20:20 2024 +0300 ms

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: nft_dynset: do not reject set updates with NFT_SET_EVAL

The commit is pushed to "branch-rh7-3.10.0-1160.114.2.vz7.222.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.114.2.vz7.222.1 --> commit 39b6e87823d762ea43bcebaf4ea0f69053fbe309 Author: Pablo Neira Ayuso Date: Tue May 28 16:12:42 2024 +0800 m

Re: [Devel] [PATCH vz7] neighbour: restore hashtable size limit

Hi guys, did you pick a brand new super name here? :) i'm eagerly anticipating seeing it. :) -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 07.06.2024 06:34, Pavel Tikhomirov wrote: On 07/06/2024 12:24, Alexander Atanasov wrote: On 7.06.24 5:34, Pavel Tikho

[Devel] [PATCH RHEL7 COMMIT] ms/x86/relocs: Make per_cpu_load_addr static

The commit is pushed to "branch-rh7-3.10.0-1160.114.2.vz7.222.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.114.2.vz7.222.1 --> commit 4c342998e749c413db4325a27798b1d70e0b01b8 Author: Ben Hutchings Date: Wed Apr 24 20:32:50 2024 +0300 ms/x8

Re: [PATCH] Fix Issue: When VirtIO Backend providing VIRTIO_BLK_F_MQ feature, The file system of the front-end OS fails to be mounted.

Hi Lynch, Andrey, thank you for the patch, but can you please describe the problem it fixes in a bit more details? i see that the patch preserves original req->sector, but why/how that becomes important in case VIRTIO_BLK_F_MQ feature is set? Thank you. -- Best regards, Konstantin Khore

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: nf_tables: reject QUEUE/DROP verdict parameters

n already backported into new RedHat kernel: * Thu Feb 15 2024 Rado Vrbovsky [3.10.0-1160.114.1.el7] - netfilter: nf_tables: reject QUEUE/DROP verdict parameters (Florian Westphal) [RHEL-23500] {CVE-2024-1086} (cherry picked from commit f342de4e2f33e0e39165d863

[Devel] [PATCH RHEL9 COMMIT] ms/padata: Fix refcnt handling in padata_free_shell()

rtuozzo.atlassian.net/browse/PSBM-155446 (cherry picked from commit 7ddc21e317b360c3444de3023bcc83b85fabae2f) Signed-off-by: Konstantin Khorenko Feature: fix ms/crypt --- kernel/padata.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/kernel/padata.c b/kernel/padat

[Devel] [PATCH RHEL9 COMMIT] dm: ploop: arithemtic overflow in ploop

The commit is pushed to "branch-rh9-5.14.0-362.18.1.vz9.40.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-362.18.1.vz9.40.7 --> commit a324ec3dc6bb2f1b96ccf73748a53d77903d4130 Author: Alexey Kuznetsov Date: Fri May 10 20:54:28 2024 +0800 dm: ploo

[Devel] [PATCH RHEL9 COMMIT] net: zerocopy for unix socket, fixup again

The commit is pushed to "branch-rh9-5.14.0-362.8.1.vz9.35.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-362.8.1.vz9.35.17 --> commit ac99955d070e80491764d80889c3d7ad5fbbb885 Author: Alexey Kuznetsov Date: Fri Apr 26 23:21:29 2024 +0800 net: zero

[Devel] [PATCH RHEL9 COMMIT] fs/fuse: pcs: corrupted writes in encrypted journalless mode

The commit is pushed to "branch-rh9-5.14.0-362.8.1.vz9.35.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-362.8.1.vz9.35.17 --> commit 678b95f5ab2c292376f3079425d47711375ef541 Author: Alexey Kuznetsov Date: Fri Apr 26 23:19:02 2024 +0800 fs/fuse:

[Devel] [PATCH RHEL9 COMMIT] ve/net/neighbour: restore hashtable size limit

The commit is pushed to "branch-rh9-5.14.0-362.18.1.vz9.40.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh9-5.14.0-362.18.1.vz9.40.5 --> commit 9ed7d66ec22a3d83eea24246ab75b64c7e48a233 Author: Alexander Atanasov Date: Mon Apr 8 15:29:28 2024 +0300 ve/net/

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