diff options
| author | Anand Avati <avati@gluster.com> | 2009-10-13 06:22:37 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2009-10-13 05:46:43 -0700 |
| commit | b20cee457232a88517af44ae4505361dd3a4de15 (patch) | |
| tree | c0376dd4aa4a329b73dea2a1f14d0df8ea95f852 | |
| parent | babdbcbb6a434d65b0fdd9df708e94bea13cf05d (diff) | |
afr transaction prevent spurious unlocks
mark a subvol with held lock only if op_ret == 0
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 112 (parallel deletion of files mounted by different clients on the same back-end hangs and/or does not completely delete)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=112
| -rw-r--r-- | xlators/cluster/afr/src/afr-transaction.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/xlators/cluster/afr/src/afr-transaction.c b/xlators/cluster/afr/src/afr-transaction.c index 5f2696b64..40a4bb26a 100644 --- a/xlators/cluster/afr/src/afr-transaction.c +++ b/xlators/cluster/afr/src/afr-transaction.c @@ -919,8 +919,10 @@ afr_lock_cbk (call_frame_t *frame, void *cookie, xlator_t *this, (local->op_errno == ENOSYS)) { afr_unlock (frame, this); } else { - local->transaction.locked_nodes[child_index] = 1; - local->transaction.lock_count++; + if (op_ret == 0) { + local->transaction.locked_nodes[child_index] = 1; + local->transaction.lock_count++; + } afr_lock_rec (frame, this, child_index + 1); } |