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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-02-21 12:51:39 +0000 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-02-21 12:51:39 +0000 |
| commit | f55ab26a8f92a23988c3e6da28dae4741933a4e2 (patch) | |
| tree | b6f9e89ce1b2ccde8d81314aeea06f6a02f882f7 /fs/gfs2/unlinked.c | |
| parent | 5c4e9e036678fae65c9288e1c00a6f33cd447283 (diff) | |
| download | kernel_samsung_smdk4412-f55ab26a8f92a23988c3e6da28dae4741933a4e2.zip kernel_samsung_smdk4412-f55ab26a8f92a23988c3e6da28dae4741933a4e2.tar.gz kernel_samsung_smdk4412-f55ab26a8f92a23988c3e6da28dae4741933a4e2.tar.bz2 | |
[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/unlinked.c')
| -rw-r--r-- | fs/gfs2/unlinked.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/gfs2/unlinked.c b/fs/gfs2/unlinked.c index 405b91b..e92a3a1 100644 --- a/fs/gfs2/unlinked.c +++ b/fs/gfs2/unlinked.c @@ -46,12 +46,12 @@ static int munge_ondisk(struct gfs2_sbd *sdp, unsigned int slot, goto out; } - down(&sdp->sd_unlinked_mutex); + mutex_lock(&sdp->sd_unlinked_mutex); gfs2_trans_add_bh(ip->i_gl, bh, 1); gfs2_unlinked_tag_out(ut, bh->b_data + sizeof(struct gfs2_meta_header) + offset * sizeof(struct gfs2_unlinked_tag)); - up(&sdp->sd_unlinked_mutex); + mutex_unlock(&sdp->sd_unlinked_mutex); out: brelse(bh); |