linux/fs/overlayfs
Miklos Szeredi 2b6bc7f48d ovl: lookup: do getxattr with mounter's permission
The getxattr() in ovl_is_opaquedir() was missed when converting all
operations on underlying fs to be done under mounter's permission.

This patch fixes this by moving the ovl_override_creds()/revert_creds() out
from ovl_lookup_real() to ovl_lookup().

Also convert to using vfs_getxattr() instead of directly calling
i_op->getxattr().

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2016-09-16 14:12:11 +02:00
..
copy_up.c ovl: copy_up_xattr(): use strnlen 2016-09-16 14:12:11 +02:00
dir.c ovl: Switch to generic_getxattr 2016-09-01 11:12:00 +02:00
inode.c ovl: listxattr: use strnlen() 2016-09-01 11:12:00 +02:00
Kconfig ovl: rename filesystem type to "overlay" 2014-11-20 16:39:59 +01:00
Makefile ovl: rename filesystem type to "overlay" 2014-11-20 16:39:59 +01:00
overlayfs.h ovl: Switch to generic_getxattr 2016-09-01 11:12:00 +02:00
readdir.c ovl: proper cleanup of workdir 2016-09-01 11:11:59 +02:00
super.c ovl: lookup: do getxattr with mounter's permission 2016-09-16 14:12:11 +02:00