[Devel] [PATCH RHEL7 COMMIT] netlink: add an option to set sk->err from userspace

The commit is pushed to "branch-rh7-3.10.0-1127.18.2.vz7.163.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1127.18.2.vz7.163.41 --> commit 6bdca3581e557b7370e35e1d471b236afde05e4d Author: Andrey Zhadchenko Date: Thu Oct 29 17:00:59 2020 +0300

[Devel] [PATCH RH7] ms/NFSD: Fix a null reference case in find_or_create_lock_stateid()

to nfs4_alloc_stid(). Cc: sta...@vger.kernel.org Fixes: 356a95ece7aa "nfsd: clean up races in lock stateid searching..." Signed-off-by: Kinglong Mee Reviewed-by: Jeff Layton Signed-off-by: J. Bruce Fields https://jira.sw.ru/browse/PSBM-121833 Signed-off-by: Vasily Averin --- fs/nfsd/nfs

[Devel] [PATCH RHEL7 COMMIT] ploop: Preallocate clusters before nullifying on grow

The commit is pushed to "branch-rh7-3.10.0-1127.18.2.vz7.163.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1127.18.2.vz7.163.42 --> commit 163d72f3dde897256ab957c24f02e308146dbfc9 Author: Kirill Tkhai Date: Thu Oct 29 23:15:13 2020 +0300 ploop:

[Devel] [PATCH RHEL7 COMMIT] ploop: Add more debug on error

The commit is pushed to "branch-rh7-3.10.0-1127.18.2.vz7.163.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1127.18.2.vz7.163.42 --> commit 29cd6e7d77aa2f95cf538dd4d8bd8200c4f5c33c Author: Kirill Tkhai Date: Thu Oct 29 23:15:20 2020 +0300 ploop:

[Devel] [PATCH RH7] nat: allow nft NAT and iptables NAT work on the same node

centos8 containers where nftables nat is only used without any additional configuration. https://jira.sw.ru/browse/PSBM-123345 Signed-off-by: Vasily Averin --- include/net/netfilter/nf_nat.h | 24 +--- net/ipv4/netfilter/nf_nat_l3proto_ipv4.c | 4 ++-- net/ipv6

[Devel] [PATCH RHEL7 COMMIT] nat: allow nft NAT and iptables NAT work on the same node

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.5 --> commit bd3f66019d759e8d366bee23679092c7cd30f5ae Author: Vasily Averin Date: Mon Dec 28 09:52:43 2020 +

Re: [Devel] [PATCH rh7] fs: Resurrect generic_segment_checks()

ule compilation" is still required too? Thank you, Vasily Averin On 12/29/20 4:40 PM, Konstantin Khorenko wrote: > This is a partial revert of a9ca9d715754 ("kill generic_segment_checks()"). > > The patch resurrects the function, but does not restore any call fo

[Devel] [PATCH RHEL7 COMMIT] ms/fork: Have new threads join on-going signal group stops

out when reading the code. Signed-off-by: "Eric W. Biederman" (cherry-picked from commit 924de3b8c9410c404c6eda7abffd282b97b3ff7f) VvS: minor context changes, added include linux/sched/signal.h to kernel/fork.c https://jira.sw.ru/browse/PSBM-123088 Si

[Devel] [PATCH RHEL7 COMMIT] ms/signal: avoid double atomic counter increments for user accounting

332fa0343c084bd9f46604d9) VvS: minor context changes https://jira.sw.ru/browse/PSBM-123088 Signed-off-by: Vasily Averin --- kernel/signal.c | 23 ++- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/kernel/signal.c b/kernel/signal.c index 85b4b89..991

[Devel] [PATCH RHEL7 COMMIT] ms/ptrace: fix task_join_group_stop() for the case when current is traced

commit 7b3c36fc4c231ca532120bbc0df67a12f09c1d96) https://jira.sw.ru/browse/PSBM-123088 Signed-off-by: Vasily Averin --- kernel/signal.c | 19 ++- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/kernel/signal.c b/kernel/signal.c index 991726d..df8cd2c 100

[Devel] [PATCH RHEL7 COMMIT] fs: Resurrect generic_segment_checks()

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.7 --> commit eeb28e46662c0936389316fa6b8e70fb44b72ba9 Author: Konstantin Khorenko Date: Wed Dec 30 13:27:30 2020 +0300

[Devel] [PATCH RH7 3/3] ms/ptrace: fix task_join_group_stop() for the case when current is traced

l.kernel.org/r/20201019134237.ga18...@redhat.com Signed-off-by: Linus Torvalds (cherry picked from commit 7b3c36fc4c231ca532120bbc0df67a12f09c1d96) https://jira.sw.ru/browse/PSBM-123088 Signed-off-by: Vasily Averin --- kernel/signal.c | 19 ++- 1 file changed, 10 insertions(+), 9

[Devel] [PATCH RH7 1/3] ms/fork: Have new threads join on-going signal group stops

minor context changes, added include linux/sched/signal.h to kernel/fork.c https://jira.sw.ru/browse/PSBM-123088 Signed-off-by: Vasily Averin --- include/linux/sched/signal.h | 2 ++ kernel/fork.c| 28 kernel/signal.c | 14 ++ 3

[Devel] [PATCH RH7 2/3] ms/signal: avoid double atomic counter increments for user accounting

y picked from commit fda31c50292a5062332fa0343c084bd9f46604d9) VvS: minor context changes https://jira.sw.ru/browse/PSBM-123088 Signed-off-by: Vasily Averin --- kernel/signal.c | 23 ++- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/kernel/signal.c b/kernel/signal.c in

Re: [Devel] [PATCH] scripts/checkpatch.pl: fixed regression after COPYING was renamed

according to https://access.redhat.com/labs/rhcb/RHEL-8.3/kernel-4.18.0-240.10.1.el8/sources/ original RHEL8 kernel uses COPYING name. problem was happen during our rebase. Kostja, could you please take look at your build scripts? Thank you, Vasily Averin On 1/20/21 1:51 AM

[Devel] [PATCH RHEL7 COMMIT] ploop: Forced clear discard alignment

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.9 --> commit cb283d02fc12ee9442331de6c9d8fce56feb57b0 Author: Kirill Tkhai Date: Wed Jan 13 13:25:13 2021 +0300 ploop:

[Devel] [PATCH RHEL7 COMMIT] cbt: Update CBT size from check_disk_size_change()

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.9 --> commit 042072dc38993013438cc8803e61a7d87501449e Author: Kirill Tkhai Date: Wed Jan 13 13:25:07 2021 +0300 cbt:

[Devel] [PATCH RHEL7 COMMIT] Revert "proc/pid: Don't show kernel threads inside Containers"

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.9 --> commit 2a0d86b26795f6081c9e84f1b5120dccd933d542 Author: Vasily Averin Date: Wed Jan 13 13:25:27 2021 +030

[Devel] [PATCH RHEL7 COMMIT] per-memcg negative dentries accounting

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.9 --> commit 8d980b969c46db524938d67a252b6f986999a67c Author: Vasily Averin Date: Wed Jan 13 13:25:44 2021 +

[Devel] [PATCH RHEL7 COMMIT] overlayfs: relax capable check for trusted prefix xattrs

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.9 --> commit 2a2b9806906460afcddda2cd273a9933504ee8b9 Author: Andrey Zhadchenko Date: Wed Jan 13 13:25:35 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] Improve vps_dumpable check in __ptrace_may_access()

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.9 --> commit 9c9eb0f3b907a14875ab307466721a81b68bf3ee Author: Vasily Averin Date: Wed Jan 13 13:25:

[Devel] [PATCH RH7] per-memcg negative dentries accounting

This patch adds per-memcg negative dentries accounting and makes them visible in userspace via memcg statistic https://jira.sw.ru/browse/PSBM-104223 https://bugs.openvz.org/browse/OVZ-7225 Signed-off-by: Vasily Averin --- fs/dcache.c| 24 ++-- include/linux

Re: [Devel] [PATCH] cgroup/ve: at container start only check virtualizable cgroups.

Valeriy, could you please specify: - kernel version in subject RH/VZ 7/8 - bug ID My brains are too small to understand should I apply it to vz7 or not? Thank you, Vasily Averin On 1/27/21 1:06 PM, Valeriy Vdovin wrote: > fixes 105332edc47ce43b9321983249417512f70906ce > The

[Devel] [PATCH RH7] ms/netfilter: nf_nat: don't bug when mapping already exists

service https://jira.sw.ru/browse/PSBM-124668 Signed-off-by: Vasily Averin --- net/netfilter/nf_nat_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c index 5a48480..790951c 100644 --- a/net/netfilter/nf_nat_core.c

[Devel] [PATCH RH7] ms/netfilter: don't setup nat info for confirmed ct

efault") Signed-off-by: Liping Zhang Acked-by: Florian Westphal Signed-off-by: Pablo Neira Ayuso (cherry picked from commit d110a3942aca78d14929bc648aeb83ee0b245a61) https://jira.sw.ru/browse/PSBM-124668 Signed-off-by: Vasily Averin --- net/netfilter/nf_nat_core.c | 4 1 file change

Re: [Devel] [PATCH RH7] ms/netfilter: don't setup nat info for confirmed ct

please ignore, it is not enough, this patch depends on upstream 9a08ecfe74d7 ("netfilter: don't attach a nat extension by default") and it requires additional investigations. On 2/2/21 1:24 PM, Vasily Averin wrote: > From: Liping Zhang > > We cannot setup nat info if the ct

[Devel] [PATCH RHEL7 COMMIT] ms/fork: Unconditionally exit if a fatal signal is pending

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.10 --> commit 8172902f147a24c17a2fff05a82ce3a8b3f6bfe2 Author: Eric W. Biederman Date: Sat Jan 30 14:40:43 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] ms: mm: mmu_gather: remove __tlb_reset_range() for force flush

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.10 --> commit c6dc2591fc8cbf9cddceadea18c7f92bb1a53e6f Author: Vasily Averin Date: Sat Jan 30 14:40:53 2021

[Devel] [PATCH RHEL7 COMMIT] ploop: Print mounted sb information on busy stop fail

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.10 --> commit 4e746201d6d14883f24154f879b0b148856c5733 Author: Kirill Tkhai Date: Sat Jan 30 14:42:31 2021 +0300 ploop:

[Devel] [PATCH RHEL7 COMMIT] iomap: report collisions between directio and buffered writes to userspace

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.10 --> commit 869a1f437939141634637538e3ab5ef4128e767b Author: Valeriy Vdovin Date: Sat Jan 30 14:43:05 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] fs/direct-io.c: keep dio_warn_stale_pagecache() when CONFIG_BLOCK=n

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.10 --> commit 856aa6dcb2c178882352752baf4805952207eff0 Author: Valeriy Vdovin Date: Sat Jan 30 14:43:11 2021 +0300

[Devel] [PATCH RH7] ms: mm: mmu_gather: remove __tlb_reset_range() for force flush

t looks like it does not affect previous vz7 kernels becasue issue was masked by presence of backported upstream commit 4647706ebeee ("mm: always flush VMA ranges affected by zap_page_range") that was reverted in RHEL7.9 https://jira.sw.ru/browse/PSBM-124581 Signed-off-by: Vasily Av

[Devel] [PATCH RHEL7 COMMIT] mm/vmscan: add cond_resched() to loop in shrink_slab_memcg()

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.11 --> commit c2ccf83304f17a1b116497cabce48a22d18a8df4 Author: Andrey Ryabinin Date: Wed Feb 3 10:40:05 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] ms/netfilter: nf_nat: don't bug when mapping already exists

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.11 --> commit 130ec74bf606f33e501b1d38a55b3f1a4a544f3d Author: Vasily Averin Date: Wed Feb 3 10:40:19 2021

[Devel] [PATCH RHEL7 COMMIT] mm: memcg: fix memcg reclaim soft lockup

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.11 --> commit b79594a04564af843d953594f0534abd6679cd48 Author: Xunlei Pang Date: Wed Feb 3 10:39:59 2021 +0300 mm:

[Devel] [PATCH RHEL7 COMMIT] fcntl: make F_GETOWN(EX) return 0 on dead owner task

The commit is pushed to "branch-rh7-3.10.0-1160.11.1.vz7.172.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.11.1.vz7.172.11 --> commit 5b05f716e35071368cc5c3b891c5a0527bee233c Author: Pavel Tikhomirov Date: Wed Feb 3 10:40:11 2021 +0300

[Devel] [PATCH RH8] Revert "fs/nfs: don't use delayed unmount for nfs."

This reverts commit d7ab92b772a59be999ca44df8871a0306f1a51a3. Reverted due to https://jira.sw.ru/browse/PSBM-130309 Signed-off-by: Vasily Averin --- fs/namespace.c | 3 +-- fs/nfs/super.c | 1 - include/linux/fs.h | 1 - 3 files changed, 1 insertion(+), 4 deletions(-) diff --git a/fs

[Devel] [PATCH RH7] fs/nfs: break umount cycle if current task does not have enough stack.

e). https://jira.sw.ru/browse/PSBM-130309 Signed-off-by: Vasily Averin --- fs/namespace.c | 12 +++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/fs/namespace.c b/fs/namespace.c index 9393d8364329..16a94d9ba877 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1252,6 +1252,15 @@ s

[Devel] [PATCH RHEL7 COMMIT] AMD Milan: update 0001-edac-mce-milan.patch

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.2 --> commit ef8e2c707e1f87578794b6cf1ea20850f096d3f6 Author: Vasily Averin Date: Thu Jun 10 13:39:31 2021 +

[Devel] [PATCH RH7] AMD Milan: update 0001-edac-mce-milan.patch

According to https://github.com/AMDEPYC/CENTOS-MILAN-SUPPORT-PATCHES/commit/036729b0df1e454670463a2125de26ffcccb0a35#diff-e0b3e89fab7d1594ced1f2f96fad5ee3cfde9a139ccce327eb87e22fa3b3625a Signed-off-by: Vasily Averin --- drivers/edac/amd64_edac_inj.c | 62

[Devel] [PATCH RHEL7 COMMIT] ms/ext4: fix bug for rename with RENAME_WHITEOUT

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.8 --> commit 298e1b6da8e1e343dc7b49268f33f8ffc0f638c8 Author: yangerkun Date: Tue Jun 22 21:51:11 2021 +0300 ms/ext4:

[Devel] [PATCH RHEL7 COMMIT] ms/ext4: fix xfstest generic/269 double revoked buffer bug with bigalloc

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.8 --> commit 43abf6424d766e23d9479361b852b31f02b5fbe9 Author: Daeho Jeong Date: Tue Jun 22 21:51:22 2021 +0300 ms/ext4:

[Devel] [PATCH RHEL7 COMMIT] ext4: Use initial count in ext4_ind_direct_IO()

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.8 --> commit ddc33f38cc64fcef425fb489a3cb90df4d9c1ec4 Author: Kirill Tkhai Date: Tue Jun 22 21:51:28 2021 +0300 ext4:

[Devel] [PATCH RHEL7 COMMIT] ms/ext4: handle unwritten or delalloc buffers before enabling data journaling

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.8 --> commit 10151fe268075e193f27a4d32099409b79307dd9 Author: Daeho Jeong Date: Tue Jun 22 21:51:16 2021 +0300 ms/ext4:

[Devel] [PATCH RHEL7 COMMIT] ext4: Fix rebase c55a9acde5aa

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.8 --> commit 7378530c563fdea013ee25c434f06adc37ab500c Author: Kirill Tkhai Date: Tue Jun 22 21:51:05 2021 +0300 ext4:

[Devel] [PATCH RH7] fs/ceph: access beyound end of iovec array in dio_get_pagev_size()

;fs/ceph: honor kernel direct aio changes v2") Signed-off-by: Vasily Averin --- fs/ceph/file.c | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 4302940..8be9868 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -75,7 +7

[Devel] [PATCH RHEL7 COMMIT] fs/ceph: access beyound end of iovec array in dio_get_pagev_size()

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.7 --> commit e676c3bacb2ca0e554daf91ada6cc0d64921e95f Author: Vasily Averin Date: Tue Jun 22 14:02:47 2021

[Devel] [PATCH RHEL7 COMMIT] mount: fix mounting of detached mounts onto targets that reside on shared mounts

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.1 --> commit 735b9ffbb3d408309a3c608f105d81531a7d Author: Christian Brauner Date: Wed Jun 9 17:36:55 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] fs/nfs: break umount cycle if current task does not have enough stack.

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.1 --> commit 37353ee65d1bf51741004ba1a844dca58f085ad6 Author: Vasily Averin Date: Wed Jun 9 17:36:49 2021 +030

[Devel] [PATCH RH7 2/3] ms/xfrm: Fix warning in xfrm6_tunnel_net_exit.

Signed-off-by: Steffen Klassert (cherry picked from ms commit b48c05ab5d32af2af4bc63851c153782d1c6ba42) VvS: reworked to use old version of xfrm_state_flush() call also dropped creation of xfrm_flush_gc() https://jira.sw.ru/browse/PSBM-130602 Signed-off-by: Vasily Averin --- net/ipv6/xfrm6_tu

[Devel] [PATCH RH7 1/3] ms/xfrm6_tunnel: exit_net cleanup check added

Be sure that spi_byaddr and spi_byspi arrays initialized in net_init hook were return to initial state Signed-off-by: Vasily Averin Signed-off-by: David S. Miller (cherry picked from ms commit baeb0dbbb56598a2ccd98b56e0da3e9d22869112) https://jira.sw.ru/browse/PSBM-130602 Signed-off-by: Vasily

[Devel] [PATCH RH7 3/3] ms/xfrm: clean up xfrm protocol checks

ff-by: Cong Wang Acked-by: Herbert Xu Signed-off-by: Steffen Klassert (cherry picked from ms commit dbb2483b2a46fbaf833cfb5deb5ed9cace9c7399) VvS: changed to use old version of xfrm_state_flush() https://jira.sw.ru/browse/PSBM-130602 Signed-off-by: Vasily Averin --- include/net/xfrm.h | 17

[Devel] [PATCH RH7] ub: ub_ratelimit does not initialize ub_ratelimit->lock

: numiptent, UB This happen because of ub.ub_ratelimit does not have properly initialized 'lock' spinlock. https://jira.sw.ru/browse/PSBM-130672 Signed-off-by: Vasily Averin --- kernel/bc/beancounter.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/bc

[Devel] [PATCH RHEL7 COMMIT] ub: ub_ratelimit does not initialize ub_ratelimit->lock

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.3 --> commit 2db0f215ed3ca72866fa67be74d6bf477faa Author: Vasily Averin Date: Tue Jun 15 16:05:59 2021

[Devel] [PATCH RHEL7 COMMIT] ms/xfrm: clean up xfrm protocol checks

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.3 --> commit 50467d53842fe0044d6a6d1e54491a00809b65f1 Author: Vasily Averin Date: Tue Jun 15 16:05:52 2021

[Devel] [PATCH RHEL7 COMMIT] ms/xfrm: Fix warning in xfrm6_tunnel_net_exit.

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.3 --> commit bf967f76b9b2b4092d444bc2b9eaea82859295fc Author: Vasily Averin Date: Tue Jun 15 16:05:46 2021

[Devel] [PATCH RHEL7 COMMIT] net/veth: Increase veth max_mtu for k8s and weave-net

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.3 --> commit 581ddd55b1d267502eb801b12cff389d65d775c3 Author: Pavel Tikhomirov Date: Tue Jun 15 16:05:25 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] ms/xfrm6_tunnel: exit_net cleanup check added

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.3 --> commit 2603f246dcd7cc3a03cc46867595b56dd72e35de Author: Vasily Averin Date: Tue Jun 15 16:05:40 2021

[Devel] [PATCH RHEL7 COMMIT] ms/ext4: fix punch hole for inline_data file systems

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.4 --> commit 747a279f08343a971647a50530904661fcfba815 Author: Theodore Ts'o Date: Fri Jun 18 16:08:02 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] ms/ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.4 --> commit a4b0543d5ece654bd4ff594fcd1757493ecbde9a Author: Harshad Shirwadkar Date: Fri Jun 18 16:08:09 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] ms/ext4: track writeback errors using the generic tracking infrastructure

The commit is pushed to "branch-rh7-3.10.0-1160.31.1.vz7.181.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.31.1.vz7.181.4 --> commit 3715a492f50c16476c82b3c70c3b344a6c4be98e Author: Theodore Ts'o Date: Fri Jun 18 16:07:57 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] ploop: Fix leak of discard kreq

The commit is pushed to "branch-rh7-3.10.0-1160.25.1.vz7.180.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.25.1.vz7.180.3 --> commit dfb578614c416c40d78446cc2661d1c318d33caf Author: Kirill Tkhai Date: Tue May 18 08:15:27 2021 +0300 ploop:

[Devel] [PATCH RHEL7 COMMIT] ploop: Use preallocation for ext4

The commit is pushed to "branch-rh7-3.10.0-1160.25.1.vz7.180.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.25.1.vz7.180.2 --> commit c15a5ba1b836583b935886d7c6dc09202b9708d0 Author: Kirill Tkhai Date: Mon May 17 14:22:01 2021 +0300 ploop:

[Devel] [PATCH RHEL7 COMMIT] net: sched: sch_teql: fix null-pointer dereference

The commit is pushed to "branch-rh7-3.10.0-1160.25.1.vz7.180.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.25.1.vz7.180.2 --> commit 6bbe12d5e00398dc87e8fd87dab64d9804d8f7aa Author: Pavel Tikhomirov Date: Mon May 17 14:21:52 2021 +0300

[Devel] [PATCH RHEL7 COMMIT] fixup2 for "ms/KVM: AMD Milan Support"

The commit is pushed to "branch-rh7-3.10.0-1160.25.1.vz7.180.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.25.1.vz7.180.7 --> commit 0ae04afa6618c6394a767c3e280c4e4d160a92f0 Author: Vasily Averin Date: Tue May 25 10:00:18 2021 +030

[Devel] [PATCH RH7] fixup2 for "ms/KVM: AMD Milan Support"

fixed space-indents in svm_adjust_mmio_mask() and reverted incorrect upstream backports https://jira.sw.ru/browse/PSBM-129674 Signed-off-by: Vasily Averin --- arch/x86/include/asm/kvm_host.h | 1 - arch/x86/kvm/mmu.c | 13 +-- arch/x86/kvm/mmu.h | 2 +- arch

[Devel] [PATCH RH8] net: export "net/*/neigh/*/*" sysctls for Container

8499e3458f18a051247acce653a1e266d9c5c109) Signed-off-by: Vasily Averin --- net/core/neighbour.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 95090d1e8197..14458e50b99b 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -3589,8 +3589,8 @@ int

[Devel] [PATCH RH8] ve/procfs: make /proc/config.gz visible inside Containers

Kubernetes reads this file to check kernel version at the moment and potentially to check other options in the future. https://jira.sw.ru/browse/PSBM-92107 Signed-off-by: Konstantin Khorenko (cherry picked from vz7 commit 076550cd53c5bdbb50282259d3eab88277f8) Signed-off-by: Vasily Averin

[Devel] [PATCH RH8 1/5] net: Allow to show socket-specific information in /proc/[pid]/fdinfo/[fd]

27e26a1cb241e6404ee4fae6ef98b8ac3e7073a4 Signed-off-by: Vasily Averin --- include/linux/net.h | 1 + net/socket.c| 12 2 files changed, 13 insertions(+) diff --git a/include/linux/net.h b/include/linux/net.h index 8a19d8d84a02..df3f79a8e753 100644 --- a/include/linux/net.h +++ b/include/linux/net.h

[Devel] [PATCH RH8 5/5] unix: uses an atomic type for scm files accounting

7782040b950b5d0433f734fb2bba8b8b5ed6ce5a) Signed-off-by: Vasily Averin --- include/net/af_unix.h | 2 +- net/unix/af_unix.c| 21 ++--- 2 files changed, 7 insertions(+), 16 deletions(-) diff --git a/include/net/af_unix.h b/include/net/af_unix.h index a10e2c52bf9b..7e9f8bf14151 100644 --- a/include/net/af_unix.h

[Devel] [PATCH RH8 4/5] unix: define and set show_fdinfo only if procfs is enabled

ai Signed-off-by: David S. Miller (cherry picked from commit 3a12500ed5dd21a63da779ac73503f11085bbc1c) Signed-off-by: Vasily Averin +++ unix: It's CONFIG_PROC_FS not CONFIG_PROCFS Fixes: 3a12500ed5dd ("unix: define and set show_fdinfo only if procfs is enabled") Signed-off-by: Davi

[Devel] [PATCH RH8 3/5] unix: Show number of pending scm files of receive queue in fdinfo

(cherry picked from commit 3c32da19a858fb1ae8a76bf899160be49f338506) VvS: taken from vz7 commit 56a318575ebf8cef4b677f9e20b9590848fcff85 Signed-off-by: Vasily Averin --- include/net/af_unix.h | 9 ++-- net/unix/af_unix.c| 54 +++ 2 files changed, 57

[Devel] [PATCH RH8] ve/net/bridge: make net.bridge.* sysctl visible in Containers (r/o)

bd3a1) VvS: reworked br_netfilter_init/fini Signed-off-by: Vasily Averin --- include/net/net_namespace.h | 4 ++ include/net/netns/br_netfilter.h | 9 +++ net/bridge/br_netfilter_hooks.c | 110 +-- 3 files changed, 104 insertions(+), 19 deletions(-) create mod

[Devel] [PATCH RH8 2/5] socket: fix unused-function warning

Signed-off-by: Vasily Averin --- net/socket.c | 23 --- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/net/socket.c b/net/socket.c index bbd3c9dd2b1d..68d06fd92a3c 100644 --- a/net/socket.c +++ b/net/socket.c @@ -140,7 +140,18 @@ static ssize_t sock_sendpage(struct

[Devel] [PATCH RH8] net: export "net.netfilter.nf_conntrack_helper" sysctl for Container

firewalld honors it and the sysctl data is stored on "net", it's safe to provide it. https://jira.sw.ru/browse/PSBM-99791 Signed-off-by: Konstantin Khorenko (cherry picked from vz7 commit cfbc2e31e7fb6f6c31fc89ae1a6fbaa73b93c1fd) Signed-off-by: Vasily Averin --- net

[Devel] [PATCH RH8 1/2] cbt: Update CBT size from check_disk_size_change()

042072dc38993013438cc8803e61a7d87501449e) Signed-off-by: Vasily Averin --- fs/block_dev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/block_dev.c b/fs/block_dev.c index db46a4a205fe..36e291595135 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -1451,6 +1451,7 @@ static void check_disk_size_change

[Devel] [PATCH RH8 2/2] cbt: endless loop on rollback in blk_cbt_snap_create()

/browse/PSBM-104530 VvS: in vz8 the same problem was found in blk_cbt_snap_create() Signed-off-by: Vasily Averin --- block/blk-cbt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/block/blk-cbt.c b/block/blk-cbt.c index 43bb0cd017cd..97f692fbbefe 100644 --- a/block/blk-cb

[Devel] [PATCH RHEL7 COMMIT] RCU pathwalk breakage when running into a symlink overmounting something

The commit is pushed to "branch-rh7-3.10.0-1160.25.1.vz7.180.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.25.1.vz7.180.8 --> commit e68cad95614d71ce3dae5027895e626383bbf225 Author: Al Viro Date: Thu May 27 13:11:06 2021 +0300 RCU pathwalk

[Devel] [PATCH RH8] mm: list_lru: set shrinker map bit when child nr_items is not zero

...@gmail.com Signed-off-by: Linus Torvalds (cherry picked from commit 8199be001a470209f5c938570cc199abb012fe53) taken from vz7 commit 96940bede65b Signed-off-by: Vasily Averin --- mm/list_lru.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/mm/list_lru.c b/mm/

[Devel] [PATCH RH8] signal: avoid double atomic counter increments for user accounting

y picked from commit fda31c50292a5062332fa0343c084bd9f46604d9) taken from vz7 commit 3dd08d359112 ("ms/signal: avoid double atomic counter increments for user accounting") https://jira.sw.ru/browse/PSBM-123088 Signed-off-by: Vasily Averin --- kernel/signal.c | 23 ++- 1 file changed, 14 insertions(

[Devel] [PATCH RH8] mm, page_alloc: drop should_suppress_show_mem

icked from commit 2c029a1ea3aac296cd5b47584a579defcc4b4aa0) taken from vz7 commit efa5c397b9d7 Signed-off-by: Vasily Averin --- mm/page_alloc.c | 16 +--- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 548c4d087664..44bf30817

[Devel] [PATCH RH8] ms/tracing: Fix race in trace_open and buffer resize call

nly ring_buffer_reset_online_cpus() is not present in this kernel https://jira.sw.ru/browse/PSBM-122343 Signed-off-by: Vasily Averin (cherry picked from vz7 commit d0b2f7cda662987572c5f84e7a8831d8c1135bd1) Signed-off-by: Vasily Averin --- kernel/trace/ring_buffer.c | 5 + 1 file changed, 5 inserti

[Devel] [PATCH RH8] nfsd: Don't add locks to closed or closing open stateids

0f1e38cba0 https://jira.sw.ru/browse/PSBM-121984 Signed-off-by: Vasily Averin --- fs/nfsd/nfs4state.c | 73 ++--- 1 file changed, 43 insertions(+), 30 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 364025df922b..1e49bd415f36 100644 --- a/fs/

[Devel] [PATCH RH8] netfilter: ipset: fix suspicious RCU usage in find_set_and_id

from vz7 commit f5f65619105e https://jira.sw.ru/browse/PSBM-122965 Signed-off-by: Vasily Averin --- net/netfilter/ipset/ip_set_core.c | 41 --- 1 file changed, 21 insertions(+), 20 deletions(-) diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset

[Devel] [PATCH RH8] net: drop bogus skb with CHECKSUM_PARTIAL and offset beyond end of trimmed packet

tps://syzkaller.appspot.com/bug?id=b419a5ca95062664fe1a60b764621eb4526e2cd0 Reported-by: syzbot+7010af67ced6105e5...@syzkaller.appspotmail.com Signed-off-by: Vasily Averin Acked-by: Willem de Bruijn Link: https://lore.kernel.org/r/1b2494af-2c56-8ee2-7bc0-923fcad1c...@virtuozzo.com Signed-off-by: Jakub Kicin

[Devel] [PATCH RH7] cifs: use kvcalloc for high-order-page allocations

ase of high-order memory shortage. https://jira.sw.ru/browse/PSBM-130341 Signed-off-by: Vasily Averin --- fs/cifs/smb2file.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c index 885d7c31d76c..ce6681d4ecc0 100644 --- a/fs/c

[Devel] [PATCH RH7] ms/cifs: Limit memory used by lock request calls to a page

-by: Vasily Averin --- fs/cifs/file.c | 8 fs/cifs/smb2file.c | 4 2 files changed, 12 insertions(+) diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 32b147dff4f4..c11d83ca4e85 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -1164,6 +1164,10 @@ cifs_push_mandatory_locks

[Devel] [PATCH RHEL7 COMMIT] ms/cifs: Limit memory used by lock request calls to a page

d from commit 92a8109e4d3a34fb6b115c9098b51767dc933444) https://jira.sw.ru/browse/PSBM-130341 Signed-off-by: Vasily Averin --- fs/cifs/file.c | 8 fs/cifs/smb2file.c | 4 2 files changed, 12 insertions(+) diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 32b147d..c11d83c 100644 --- a/f

[Devel] [PATCH RHEL7 COMMIT] cifs: use kvcalloc for high-order-page allocations

The commit is pushed to "branch-rh7-3.10.0-1160.25.1.vz7.180.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-1160.25.1.vz7.180.10 --> commit 5df216c56f48b6d4a97584a922e7670cc0f2dc71 Author: Vasily Averin Date: Fri Jun 4 11:56:08 2021 +0

[Devel] [PATCH RHEL7 COMMIT] kvm: fix PKU reporting on Intel hosts #PSBM-129872

e/PSBM-129872 Signed-off-by: Denis V. Lunev CC: Vasily Averin --- arch/x86/kvm/cpuid.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 73a1af6..13af742 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@

[Devel] [PATCH RH8] ms/netfilter: add missing IS_ENABLED(CONFIG_NF_TABLES) check to header-file.

-by: Jeremy Sowden Signed-off-by: Pablo Neira Ayuso (cherry picked from ms commit 47e640af2e492cc28778dd6f894d50313f7fba75) Signed-off-by: Vasily Averin --- include/net/netfilter/nf_tables.h | 4 1 file changed, 4 insertions(+) diff --git a/include/net/netfilter/nf_tables.h b/include/net

[Devel] [PATCH RH8] mm/memcontrol.c: allocate shrinker_map on appropriate NUMA node

...@virtuozzo.com Signed-off-by: Linus Torvalds (cherry picked from commit 86daf94efb11d7319fbef5e480018c4807add6ef) taken from vz7 commit bb7cce9fa82d517daaa2f9e7e3faea0f99a8da73 Signed-off-by: Vasily Averin --- mm/memcontrol.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm

[Devel] [PATCH RH8] ms/nfsd: memory corruption in nfsd4_lock()

: 76d348fadff5 ("nfsd: have nfsd4_lock use blocking locks for v4.1+ lock") Signed-off-by: Vasily Averin Reviewed-by: Jeff Layton Signed-off-by: Chuck Lever (cherry picked from commit e1e8399eee72e9d5246d4d1bcacd793debe34dd3) taken from vz7 commit b401296638c39fc5a366cfe2c6cb1c9ea1d8

[Devel] [PATCH RH8] ms/VFS: use synchronize_rcu_expedited() in namespace_unlock()

://jira.sw.ru/browse/PSBM-101530 (cherry-picked from commit 22cb7405fada5305926d9bbcb476c1cd638d2dab) Signed-off-by: Andrey Ryabinin (cherry picked from vz7 commit 61c6fb0668736de4d7eb66af40a72ee31be18bd6) Signed-off-by: Vasily Averin --- fs/namespace.c | 2 +- 1 file changed, 1 insertion(+), 1

[Devel] [PATCH RH8] openvswitch: allow to create ovs bridges inside Containers

openvswitch briges are used by Weave net plugin for Kubernetes. https://jira.sw.ru/browse/PSBM-92107 Signed-off-by: Konstantin Khorenko (cherry picked from vz7 commit 8ed1b4ae93bc7ee7752a55040b00647d8d07afb1) Signed-off-by: Vasily Averin --- net/openvswitch/vport-internal_dev.c | 3 ++- 1

[Devel] [PATCH RH8] ve/nfsd: don't disable UMH client tracker globally due to single Container misconfiguration

Fixes: vz8: 182ddb5cb6a2 ("ve/nfsd: enable UMH client tracker in a container") https://jira.sw.ru/browse/PSBM-102363 Signed-off-by: Konstantin Khorenko (cherry picked from vz7 commit 2f5f5e585b0bcb8ee61e9c8960ca094aca3ecde1) Signed-off-by: Vasily Averin --- fs/nfs

[Devel] [PATCH RH8] ve/proc/block: show /proc/diskstats inside a Container

ded5965d1d58deeb84509b9b490e9b6f71d0f73b) Signed-off-by: Vasily Averin --- block/genhd.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/block/genhd.c b/block/genhd.c index 5d4363e4296a..dd20fa3c7bb6 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1463,6 +1463,7 @@ static const struct

[Devel] [PATCH RH8] ve/bridge: handle netlink messages AF_BRIDGE / RTM_[GSD]ETLINK sent from inside a Container

-off-by: Vasily Averin --- kernel/ve/ve.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/ve/ve.c b/kernel/ve/ve.c index 2283e234af5f..350ff2990af5 100644 --- a/kernel/ve/ve.c +++ b/kernel/ve/ve.c @@ -191,6 +191,9 @@ int vz_security_family_check(struct net *net, int family, int type

[Devel] [PATCH RH8] Revert "fs: avoid writeback busy-loop if redirty"

of https://jira.sw.ru/browse/PSBM-97743 Signed-off-by: Konstantin Khorenko (cherry picked from commit 4cfdc38c9b5fc193dcd9bdf5076eaf257f905010) Fixes (reverts) vz8: 57da42f338e8152e8bca281c3bbf12f8107ddce6 Signed-off-by: Vasily Averin --- fs/fs-writeback.c | 3 --- 1 file changed, 3 deletions

[Devel] [PATCH RH8] Revert "venet: add venet_free_stat callback"

Signed-off-by: Konstantin Khorenko (cherry picked from vz7 commit 46f1803c0be6df662b4449e5df6c330e80f3bac9) Signed-off-by: Vasily Averin --- drivers/net/venetdev.c | 6 -- include/linux/venet.h | 2 -- 2 files changed, 8 deletions(-) diff --git a/drivers/net/venetdev.c b/drivers/net/venetdev.c index 28

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