remove incorrect comment in do_emergency_remount

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/super.c b/fs/super.c
index 1527e6a..156eae5 100644 (file)
--- a/fs/super.c
+++ b/fs/super.c
@@ -631,8 +631,6 @@ static void do_emergency_remount(struct work_struct *work)
                down_write(&sb->s_umount);
                if (sb->s_root && sb->s_bdev && !(sb->s_flags & MS_RDONLY)) {
                        /*
-                        * ->remount_fs needs lock_kernel().
-                        *
                         * What lock protects sb->s_flags??
                         */
                        do_remount_sb(sb, MS_RDONLY, NULL, 1);