ovl: use lockless_dereference() for upperdentry
authorMiklos Szeredi <mszeredi@suse.cz>
Thu, 20 Nov 2014 15:40:01 +0000 (16:40 +0100)
committerMiklos Szeredi <mszeredi@suse.cz>
Thu, 20 Nov 2014 15:40:01 +0000 (16:40 +0100)
commit71d509280f7e92eb60ae6b7c78c20afafff060c7
treec241d261feb9331eaee8dd1137884e86d2c3aae9
parent91c77947133f7aef851b625701e182d3f99d14a9
ovl: use lockless_dereference() for upperdentry

Don't open code lockless_dereference() in ovl_upperdentry_dereference().

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
fs/overlayfs/super.c