diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-02-21 13:51:39 +0100 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-02-21 13:51:39 +0100 |
| commit | f55ab26a8f92a23988c3e6da28dae4741933a4e2 (patch) | |
| tree | b6f9e89ce1b2ccde8d81314aeea06f6a02f882f7 /fs/gfs2/ops_super.c | |
| parent | [GFS2] Fix a case where we didn't get unstuffing right (diff) | |
| download | linux-f55ab26a8f92a23988c3e6da28dae4741933a4e2.tar.xz linux-f55ab26a8f92a23988c3e6da28dae4741933a4e2.zip | |
[GFS2] Use mutices rather than semaphores
As well as a number of minor bug fixes, this patch changes GFS
to use mutices rather than semaphores. This results in better
information in case there are any locking problems.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/ops_super.c')
| -rw-r--r-- | fs/gfs2/ops_super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c index e06ef8dbd4d3..9130d0d0df3c 100644 --- a/fs/gfs2/ops_super.c +++ b/fs/gfs2/ops_super.c @@ -74,10 +74,10 @@ static void gfs2_put_super(struct super_block *sb) /* Unfreeze the filesystem, if we need to */ - down(&sdp->sd_freeze_lock); + mutex_lock(&sdp->sd_freeze_lock); if (sdp->sd_freeze_count) gfs2_glock_dq_uninit(&sdp->sd_freeze_gh); - up(&sdp->sd_freeze_lock); + mutex_unlock(&sdp->sd_freeze_lock); kthread_stop(sdp->sd_inoded_process); kthread_stop(sdp->sd_quotad_process); |