tmp_suning_uos_patched/fs/overlayfs
Vivek Goyal e9b77f90cc ovl: Do not check for redirect if this is last layer
If we are looking in last layer, then there should not be any need to
process redirect. redirect information is used only for lookup in next
lower layer and there is no more lower layer to look into. So no need
to process redirects.

IOW, ignore redirects on lowest layer.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-04-12 12:04:49 +02:00
..
copy_up.c ovl: disambiguate ovl_encode_fh() 2018-04-12 12:04:49 +02:00
dir.c ovl: whiteout index when union nlink drops to zero 2018-01-24 11:25:56 +01:00
export.c ovl: lookup in inode cache first when decoding lower file handle 2018-04-12 12:04:49 +02:00
inode.c ovl: set lower layer st_dev only if setting lower st_ino 2018-04-12 12:04:49 +02:00
Kconfig ovl: update Kconfig texts 2018-03-07 11:47:15 +01:00
Makefile ovl: encode pure upper file handles 2018-01-24 11:25:59 +01:00
namei.c ovl: Do not check for redirect if this is last layer 2018-04-12 12:04:49 +02:00
overlayfs.h ovl: do not try to reconnect a disconnected origin dentry 2018-04-12 12:04:49 +02:00
ovl_entry.h ovl: store 'has_upper' and 'opaque' as bit flags 2018-01-24 11:25:58 +01:00
readdir.c ovl: whiteout orphan index entries on mount 2018-01-24 11:25:56 +01:00
super.c ovl: check lower ancestry on encode of lower dir file handle 2018-02-16 15:53:20 +01:00
util.c ovl: set i_ino to the value of st_ino for NFS export 2018-04-12 12:04:48 +02:00