linux/fs/overlayfs
Amir Goldstein 7937a56fdf ovl: handle ENOENT on index lookup
Treat ENOENT from index entry lookup the same way as treating a returned
negative dentry. Apparently, either could be returned if file is not
found, depending on the underlying file system.

Fixes: 359f392ca5 ("ovl: lookup index entry for copy up origin")
Cc: <stable@vger.kernel.org> # v4.13
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
2017-10-24 16:06:17 +02:00
..
copy_up.c ovl: fix missing unlock_rename() in ovl_do_copy_up() 2017-10-05 15:53:18 +02:00
dir.c ovl: fix missing unlock_rename() in ovl_do_copy_up() 2017-10-05 15:53:18 +02:00
inode.c ovl: fix EIO from lookup of non-indexed upper 2017-10-24 16:06:16 +02:00
Kconfig ovl: introduce the inodes index dir feature 2017-07-04 22:03:17 +02:00
Makefile ovl: split super.c 2016-12-16 11:02:56 +01:00
namei.c ovl: handle ENOENT on index lookup 2017-10-24 16:06:17 +02:00
overlayfs.h ovl: fix EIO from lookup of non-indexed upper 2017-10-24 16:06:16 +02:00
ovl_entry.h ovl: fix regression caused by exclusive upper/work dir protection 2017-10-05 15:53:18 +02:00
readdir.c ovl: fix dentry leak in ovl_indexdir_cleanup() 2017-10-05 15:53:18 +02:00
super.c ovl: add NULL check in ovl_alloc_inode 2017-10-19 16:19:51 +02:00
util.c ovl: fix missing unlock_rename() in ovl_do_copy_up() 2017-10-05 15:53:18 +02:00