[Devel] [PATCH RHEL8 COMMIT] configs: Set overlayfs nfs_export option to true

2020-09-23 Thread Konstantin Khorenko
The commit is pushed to "branch-rh8-4.18.0-193.6.3.vz8.4.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh8-4.18.0-193.6.3.vz8.4.7 --> commit f8e1f0f833f17767764b2fc2c7e2e4f8cb55d95e Author: Valeriy Vdovin Date: Wed Jul 29 10:13:47 2020 +0300 configs: Set

[Devel] [PATCH RHEL8 COMMIT] net/mlx5: suppress high order allocation

2020-09-23 Thread Konstantin Khorenko
The commit is pushed to "branch-rh8-4.18.0-193.6.3.vz8.4.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh8-4.18.0-193.6.3.vz8.4.7 --> commit 6b685433bed93f3f826ff45ba91979078c00e423 Author: Vasily Averin Date: Wed Jul 29 09:39:06 2020 +0300 net/mlx5:

[Devel] [PATCH RH7 2/2] ploop: Wait till fsync_thread goes to sleep on ploop_quiesce()

2020-09-23 Thread Kirill Tkhai
fsync_thread not only makes sync(), but it also may modify data. See in kaio_fsync_thread: kaio_resubmit() submits writes, and this is not agreed with another points of synchronizations. This is a problem on backup (but not only), as ploop_quiesce() never waits for fsync_thread, and we may see

[Devel] [PATCH RH7 1/2] ploop: Rename label in kaio_fsync_thread()

2020-09-23 Thread Kirill Tkhai
Signed-off-by: Kirill Tkhai --- drivers/block/ploop/io_kaio.c |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/block/ploop/io_kaio.c b/drivers/block/ploop/io_kaio.c index a60b18742dd5..c2b7e8feaedf 100644 --- a/drivers/block/ploop/io_kaio.c +++

[Devel] [PATCH RH7] ovl: introduce new "index=nouuid" option for inodes index feature

2020-09-23 Thread Pavel Tikhomirov
This relaxes uuid checks for overlay index feature. It is only possible in case there is only one filesystem for all the work/upper/lower directories and bare file handles from this backing filesystem are uniq. In case we have multiple filesystems here just fall back to normal "index=on". This is

Re: [Devel] [PATCH RH7] ipset: enable memory accounting for ipset memory allocations

2020-09-23 Thread Vasily Averin
On 9/23/20 4:41 PM, Evgenii Shatokhin wrote: > On 23.09.2020 15:54, Vasily Averin wrote: >> currently root inside non-trusted network namespace can consume >> all node's memory for ipset hashtable. >> >> https://jira.sw.ru/browse/PSBM-108091 >> Signed-off-by: Vasily Averin >> --- >>  

Re: [Devel] [PATCH RH7] ipset: enable memory accounting for ipset memory allocations

2020-09-23 Thread Evgenii Shatokhin
On 23.09.2020 15:54, Vasily Averin wrote: currently root inside non-trusted network namespace can consume all node's memory for ipset hashtable. https://jira.sw.ru/browse/PSBM-108091 Signed-off-by: Vasily Averin --- net/netfilter/ipset/ip_set_core.c | 4 ++-- 1 file changed, 2

[Devel] [PATCH RHEL7 COMMIT] ploop: zero-out block device statistics at ploop_stop

2020-09-23 Thread Vasily Averin
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.vz7.163.28 --> commit 1a3cd07a8bcd508ee6c02450bfcde8780d99b7e8 Author: Valeriy Vdovin Date: Wed Sep 23 15:57:10 2020 +0300

[Devel] [PATCH RHEL7 COMMIT] mm, memcg: add oom counter to memory.stat memcgroup file #PSBM-107731

2020-09-23 Thread Vasily Averin
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.vz7.163.28 --> commit 545507995ca12b24a7d1fd886a6c82b28bb47e2c Author: Andrey Ryabinin Date: Wed Sep 23 15:56:08 2020 +0300 mm,

[Devel] [PATCH RHEL7 COMMIT] ipset: enable memory accounting for ipset memory allocations

2020-09-23 Thread Vasily Averin
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.vz7.163.28 --> commit b85b3e0c99926241ad2fe32d51694b6c7405f493 Author: Vasily Averin Date: Wed Sep 23 15:55:48 2020 +0300

[Devel] [PATCH RHEL7 COMMIT] keys, user: fix NULL-ptr dereference in user_destroy() #PSBM-108198

2020-09-23 Thread Vasily Averin
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.vz7.163.28 --> commit a0e271fd8929312b1c5dab72fbc8bc336a296b45 Author: Andrey Ryabinin Date: Wed Sep 23 15:55:59 2020 +0300

[Devel] [PATCH RH7] ipset: enable memory accounting for ipset memory allocations

2020-09-23 Thread Vasily Averin
currently root inside non-trusted network namespace can consume all node's memory for ipset hashtable. https://jira.sw.ru/browse/PSBM-108091 Signed-off-by: Vasily Averin --- net/netfilter/ipset/ip_set_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git

[Devel] [PATCH rh7] keys, user: fix NULL-ptr dereference in user_destroy() #PSBM-108198

2020-09-23 Thread Andrey Ryabinin
key->payload.data could be NULL BUG: unable to handle kernel NULL pointer dereference at 0010 IP: user_destroy+0x13/0x30 Call Trace: key_gc_unused_keys.constprop.1+0xfd/0x110 key_garbage_collector+0x1d7/0x390 process_one_work+0x185/0x440 worker_thread+0x126/0x3c0

[Devel] /vz on nfs support

2020-09-23 Thread Mihai-Alexandru Vintila
Hi All, Is /vz on nfs still supported on vz 7 as i get the following error no matter what nfs version i use 3 or 4.1 ploop init -s 1g -t ext4 /vz/private/tst Creating delta /vz/private/tst bs=2048 size=2097152 sectors v2 Adding snapshot {5fbaabe3-6958-40ff-92a7-860e329aab41} Storing