affs: stop using lock_super
The VFS's 'lock_super()' and 'unlock_super()' calls are deprecated and unwanted
and just wait for a brave knight who'd kill them. This patch makes AFFS stop
using them and use the buffer-head's own lock instead.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/affs/super.c b/fs/affs/super.c
index 4ceec56..da7498d 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -31,13 +31,14 @@
struct buffer_head *bh = sbi->s_root_bh;
struct affs_root_tail *tail = AFFS_ROOT_TAIL(sb, bh);
- lock_super(sb);
+ lock_buffer(bh);
secs_to_datestamp(get_seconds(), &tail->disk_change);
affs_fix_checksum(sb, bh);
+ unlock_buffer(bh);
+
mark_buffer_dirty(bh);
if (wait)
sync_dirty_buffer(bh);
- unlock_super(sb);
}
static void