linux/fs/overlayfs
Miklos Szeredi 8ee6059c58 ovl: simplify lookup
If encountering a non-directory, then stop looking at lower layers.

In this case the oe->opaque flag is not set anymore, which doesn't matter
since existence of lower file is now checked at remove/rename time.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2016-12-16 11:02:56 +01:00
..
copy_up.c ovl: use vfs_clone_file_range() for copy up if possible 2016-12-16 11:02:54 +01:00
dir.c ovl: check lower existence of rename target 2016-12-16 11:02:55 +01:00
inode.c ovl: treat special files like a regular fs 2016-12-16 11:02:55 +01:00
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: rename: simplify handling of lower/merged directory 2016-12-16 11:02:55 +01:00
readdir.c ovl: proper cleanup of workdir 2016-09-01 11:11:59 +02:00
super.c ovl: simplify lookup 2016-12-16 11:02:56 +01:00