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| author | Bob Peterson <rpeterso@redhat.com> | 2012-02-29 15:15:14 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2012-03-01 09:25:21 +0000 |
| commit | a08fd280b58836c910a4af10eee2066e358d16db (patch) | |
| tree | bc3c614014490eaad0c1be3abb0e3c0cf9fada5d /fs/gfs2/rgrp.c | |
| parent | 08728f2d8b0ebf01618d3d63e69966f7d43859b9 (diff) | |
| download | linux-stable-a08fd280b58836c910a4af10eee2066e358d16db.tar.gz linux-stable-a08fd280b58836c910a4af10eee2066e358d16db.tar.bz2 linux-stable-a08fd280b58836c910a4af10eee2066e358d16db.zip | |
GFS2: Unlock rindex mutex on glock error
This patch fixes an error path in function gfs2_rindex_update
that leaves the rindex mutex held.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/rgrp.c')
| -rw-r--r-- | fs/gfs2/rgrp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 1446b4e0ac73..e09370eec590 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -699,13 +699,14 @@ int gfs2_rindex_update(struct gfs2_sbd *sdp) if (!gfs2_glock_is_locked_by_me(gl)) { error = gfs2_glock_nq_init(gl, LM_ST_SHARED, 0, &ri_gh); if (error) - return error; + goto out_unlock; unlock_required = 1; } if (!sdp->sd_rindex_uptodate) error = gfs2_ri_update(ip); if (unlock_required) gfs2_glock_dq_uninit(&ri_gh); +out_unlock: mutex_unlock(&sdp->sd_rindex_mutex); } |