The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.5 ------> commit c613b7dff258b96fbc014613dc4a0a95eae18a66 Author: Vladimir Davydov <vdavy...@parallels.com> Date: Mon May 25 14:27:58 2015 +0400
ub: sync memcg before setting limit via sys_setublimit Otherwise, sys_setublimit can reset limits for resources accounted by memcg. Signed-off-by: Vladimir Davydov <vdavy...@parallels.com> --- kernel/bc/sys.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/bc/sys.c b/kernel/bc/sys.c index 096aa97..3c0b9ab 100644 --- a/kernel/bc/sys.c +++ b/kernel/bc/sys.c @@ -93,6 +93,8 @@ long do_setublimit(uid_t uid, unsigned long resource, goto out; } + ub_sync_memcg(ub); + spin_lock_irqsave(&ub->ub_lock, flags); ub->ub_parms[resource].barrier = new_limits[0]; ub->ub_parms[resource].limit = new_limits[1]; _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel