Mark Salyzyn 5c2e9f346b ovl: filter of trusted xattr results in audit ... When filtering xattr list for reading, presence of trusted xattr results in a security audit log. However, if there is other content no errno will be set, and if there isn't, the errno will be -ENODATA and not -EPERM as is usually associated with a lack of capability. The check does not block the request to list the xattrs present. Switch to ns_capable_noaudit to reflect a more appropriate check. Signed-off-by: Mark Salyzyn <salyzyn@android.com> Cc: linux-security-module@vger.kernel.org Cc: kernel-team@android.com Cc: stable@vger.kernel.org # v3.18+ Fixes: a082c6f680 ("ovl: filter trusted xattr for non-admin") Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2019-09-11 16:11:45 +02:00
..
copy_up.c
dir.c
export.c	ovl: Fix dereferencing possible ERR_PTR()	2019-09-11 16:11:45 +02:00
file.c
inode.c	ovl: filter of trusted xattr results in audit	2019-09-11 16:11:45 +02:00
Kconfig
Makefile
namei.c
overlayfs.h
ovl_entry.h	ovl: fix regression caused by overlapping layers detection	2019-07-16 13:23:40 +02:00
readdir.c
super.c	ovl: fix regression caused by overlapping layers detection	2019-07-16 13:23:40 +02:00
util.c