ocfs2: Set MS_POSIXACL on remount
We have to set MS_POSIXACL on remount as well. Otherwise VFS
would not know we started supporting ACLs after remount and
thus ACLs would not work.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index a5116b9..45d654c 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -702,6 +702,10 @@
if (!ocfs2_is_hard_readonly(osb))
ocfs2_set_journal_params(osb);
+
+ sb->s_flags = (sb->s_flags & ~MS_POSIXACL) |
+ ((osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) ?
+ MS_POSIXACL : 0);
}
out:
unlock_kernel();