s3: VFS: vfs_ceph_snapshots: Make mkdir return errno = EROFS on a shadow copy path.
commit9c2c941492a363a96482fe17cfafff1494586b31
authorJeremy Allison <jra@samba.org>
Thu, 8 Aug 2019 22:55:04 +0000 (8 15:55 -0700)
committerJeremy Allison <jra@samba.org>
Fri, 9 Aug 2019 16:48:36 +0000 (9 16:48 +0000)
tree140a04babe8f5812a5a8d03bc0ddd54aa169cd11
parent5b1f545589e0027e53d56058cbaaaa8c97eaf35d
s3: VFS: vfs_ceph_snapshots: Make mkdir return errno = EROFS on a shadow copy path.

smbd has no business modifying a shadow copy filesystem, it should be read-only.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
source3/modules/vfs_ceph_snapshots.c