Amir Goldstein 2aed489d16 ovl: fix regression in fsnotify of overlay merge dir ... A re-factoring patch in NFS export series has passed the wrong argument to ovl_get_inode() causing a regression in the very recent fix to fsnotify of overlay merge dir. The regression has caused merge directory inodes to be hashed by upper instead of lower real inode, when NFS export and directory indexing is disabled. That caused an inotify watch to become obsolete after directory copy up and drop caches. LTP test inotify07 was improved to catch this regression. The regression also caused multiple redirect dirs to same origin not to be detected on lookup with NFS export disabled. An xfstest was added to cover this case. Fixes: 0aceb53e73 ("ovl: do not pass overlay dentry to ovl_get_inode()") Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2018-02-05 09:50:29 +01:00
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copy_up.c	ovl: copy up of disconnected dentries	2018-01-24 11:25:58 +01:00
dir.c	ovl: whiteout index when union nlink drops to zero	2018-01-24 11:25:56 +01:00
export.c	ovl: lookup indexed ancestor of lower dir	2018-01-24 11:26:05 +01:00
inode.c	ovl: lookup connected ancestor of dir in inode cache	2018-01-24 11:26:05 +01:00
Kconfig	ovl: add support for "nfs_export" configuration	2018-01-24 11:25:37 +01:00
Makefile	ovl: encode pure upper file handles	2018-01-24 11:25:59 +01:00
namei.c	ovl: fix regression in fsnotify of overlay merge dir	2018-02-05 09:50:29 +01:00
overlayfs.h	ovl: lookup indexed ancestor of lower dir	2018-01-24 11:26:05 +01:00
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: wire up NFS export operations	2018-01-24 11:26:06 +01:00
util.c	ovl: store 'has_upper' and 'opaque' as bit flags	2018-01-24 11:25:58 +01:00