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| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-06-06 18:56:55 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-14 16:32:44 +0400 |
| commit | a837107439ea50116e59943556d6902c09e52772 (patch) | |
| tree | dfe10e46259db11414725628db079d2355bd163c /fs/affs/super.c | |
| parent | e0471c8d8abbc2b07fc82f7b02896d1637909319 (diff) | |
| download | lwn-a837107439ea50116e59943556d6902c09e52772.tar.gz lwn-a837107439ea50116e59943556d6902c09e52772.zip | |
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>
Diffstat (limited to 'fs/affs/super.c')
| -rw-r--r-- | fs/affs/super.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/affs/super.c b/fs/affs/super.c index 4ceec5636434..da7498da80a6 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 |