overlay: dentry leak for default_permissions mount option

overlayfs was leaking dentry on non-directories when using the
'default_permissions' mount option, which resulted in "BUG Dentry
still in use".

The following kernel commit fixed it:
ovl: fix dentry leak for default_permissions

Reviewed-by: Xiong Zhou <xzhou@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
This commit is contained in:
Eryu Guan
2016-06-29 14:11:25 +08:00
parent 00a1397d59
commit 4ae7290adc
3 changed files with 71 additions and 0 deletions
+2
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@@ -0,0 +1,2 @@
QA output created by 009
Silence is golden