ceph: add acl for cephfs

[mirror_ubuntu-bionic-kernel.git] / fs / ceph / super.c

diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index e58bd4a23bfb532bd2c119345bb4669be1d9336b..c6740e43a3518fa1aca7251fad67c200ec400dfb 100644 (file)
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -819,7 +819,11 @@ static int ceph_set_super(struct super_block *s, void *data)
 
        s->s_flags = fsc->mount_options->sb_flags;
        s->s_maxbytes = 1ULL << 40;  /* temp value until we get mdsmap */
+#ifdef CONFIG_CEPH_FS_POSIX_ACL
+       s->s_flags |= MS_POSIXACL;
+#endif
 
+       s->s_xattr = ceph_xattr_handlers;
        s->s_fs_info = fsc;
        fsc->sb = s;