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authorRaghavendra Talur <rtalur@redhat.com>2016-02-15 18:16:04 +0530
committerRaghavendra Talur <rtalur@redhat.com>2016-05-02 03:50:31 -0700
commitf9614a3cb385c1a868443e99f9e50b2252f84b95 (patch)
tree20b6369931fffde673f53a080e8b34e6fba5ff1d /xlators/cluster/dht
parentd6b406b84dd840d15472b203052f7679d96dc321 (diff)
libglusterfs: Add debug and trace logs for stack trace
Backport of http://review.gluster.org/13448 commit c4d67a8338b42d6485f49999f310cbb9ed5359c5 It has become very difficult to identify the xlator which returned negative op_ret. Being able to just change the log level and visualize the stack is helpful in such cases. Change-Id: I6545b4802c1ab4d0d230d5e9e036afb2384882e1 BUG: 1330739 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/14099 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators/cluster/dht')
-rw-r--r--xlators/cluster/dht/src/dht-common.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c
index 9dc3a1b9d5b..9a844be435e 100644
--- a/xlators/cluster/dht/src/dht-common.c
+++ b/xlators/cluster/dht/src/dht-common.c
@@ -3740,7 +3740,8 @@ dht_setxattr2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame, int ret)
return 0;
err:
- DHT_STACK_UNWIND (setxattr, frame, local ? local->op_ret : -1, op_errno, NULL);
+ DHT_STACK_UNWIND (setxattr, frame, (local ? local->op_ret : -1),
+ op_errno, NULL);
return 0;
}