From a837107439ea50116e59943556d6902c09e52772 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Date: Wed, 6 Jun 2012 18:56:55 +0300 Subject: [PATCH] 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> --- fs/affs/super.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/affs/super.c b/fs/affs/super.c index 4ceec56364349..da7498da80a63 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -31,13 +31,14 @@ affs_commit_super(struct super_block *sb, int wait) 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