[Devel] [PATCH hci-8.1 0/2] ve/fs: allow host to go over container mount limit

Konstantin Khorenko khorenko at virtuozzo.com
Wed Sep 30 18:09:50 MSK 2026


On Mon, 28 Sep 2026 17:24:56 +0200, Pavel Tikhomirov wrote:
> ve/fs: allow host to go over container mount limit
> 
> Since 22.4 CRIU fails to dump a container which is close to its mount
> limit:
> 
>   Error (criu/mount.c:1740): mnt: Unable to unshare a mount namespace: Cannot allocate memory
> 
> [...]

Applied to branch-rh10-6.12.0-211.52.1.22.x.vz10-ovz, will be released in rh10-6.12.0-211.52.1.22.5.vz10, thanks!

[1/2] ve/fs: allow host to go over limit of container mount namespace
      https://bitbucket.org/virtuozzocore/vzkernel.vzs/commits/e6358d78bde7
[2/2] selftests/ve: check that host can go over container mount limit
      https://bitbucket.org/virtuozzocore/vzkernel.vzs/commits/95abfad2aff6

-- 
Konstantin Khorenko <khorenko at virtuozzo.com>



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