Amir Goldstein 82b749b2c6 ovl: check on mount time if upper fs supports setting xattr ... xattr are needed by overlayfs for setting opaque dir, redirect dir and copy up origin. Check at mount time by trying to set the overlay.opaque xattr on the workdir and if that fails issue a warning message. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2017-05-18 16:11:24 +02:00
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copy_up.c	ovl: fix creds leak in copy up error path	2017-05-18 16:11:24 +02:00
dir.c	ovl: persistent inode numbers for upper hardlinks	2017-05-05 11:38:58 +02:00
inode.c	ovl: merge getattr for dir and nondir	2017-05-05 11:38:58 +02:00
Kconfig	ovl: select EXPORTFS	2017-05-15 10:53:07 +02:00
Makefile	ovl: split super.c	2016-12-16 11:02:56 +01:00
namei.c	ovl: lookup non-dir copy-up-origin by file handle	2017-05-05 11:38:58 +02:00
overlayfs.h	ovl: check on mount time if upper fs supports setting xattr	2017-05-18 16:11:24 +02:00
ovl_entry.h	ovl: check on mount time if upper fs supports setting xattr	2017-05-18 16:11:24 +02:00
readdir.c	ovl: proper cleanup of workdir	2016-09-01 11:11:59 +02:00
super.c	ovl: check on mount time if upper fs supports setting xattr	2017-05-18 16:11:24 +02:00
util.c	ovl: check on mount time if upper fs supports setting xattr	2017-05-18 16:11:24 +02:00