linux/fs/overlayfs
Miklos Szeredi 5201dc449e ovl: use cached acl on underlying layer
Instead of calling ->get_acl() directly, use get_acl() to get the cached
value.

We will have the acl cached on the underlying inode anyway, because we do
permission checking on the both the overlay and the underlying fs.

So, since we already have double caching, this improves performance without
any cost.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2016-09-01 11:11:59 +02:00
..
copy_up.c ovl: don't copy up opaqueness 2016-08-08 15:08:49 +02:00
dir.c ovl: handle umask and posix_acl_default correctly on creation 2016-09-01 11:11:59 +02:00
inode.c ovl: use cached acl on underlying layer 2016-09-01 11:11:59 +02:00
Kconfig ovl: rename filesystem type to "overlay" 2014-11-20 16:39:59 +01:00
Makefile ovl: rename filesystem type to "overlay" 2014-11-20 16:39:59 +01:00
overlayfs.h ovl: proper cleanup of workdir 2016-09-01 11:11:59 +02:00
readdir.c ovl: proper cleanup of workdir 2016-09-01 11:11:59 +02:00
super.c ovl: proper cleanup of workdir 2016-09-01 11:11:59 +02:00