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authorDotan Barak <dotanb@dev.mellanox.co.il>2012-07-11 15:39:31 +0000
committerRoland Dreier <roland@purestorage.com>2012-07-11 09:22:58 -0700
commit87d4abda83a125dec65181a6ecce3035db76d46a (patch)
tree81a69674623e3dd7ad5d7e0aeba3a27b0bad9ce0 /drivers/infiniband
parentf457ce471c522cadf697b873e2cf46e458e90bef (diff)
downloadlinux-87d4abda83a125dec65181a6ecce3035db76d46a.tar.bz2
IB/cm: Destroy idr as part of the module init error flow
Clean the idr as part of the error flow since it is a resource too. Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il> Reviewed-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/core/cm.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index c889aaef3416..d67999f6e34a 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -3848,24 +3848,28 @@ static int __init ib_cm_init(void)
INIT_LIST_HEAD(&cm.timewait_list);
ret = class_register(&cm_class);
- if (ret)
- return -ENOMEM;
+ if (ret) {
+ ret = -ENOMEM;
+ goto error1;
+ }
cm.wq = create_workqueue("ib_cm");
if (!cm.wq) {
ret = -ENOMEM;
- goto error1;
+ goto error2;
}
ret = ib_register_client(&cm_client);
if (ret)
- goto error2;
+ goto error3;
return 0;
-error2:
+error3:
destroy_workqueue(cm.wq);
-error1:
+error2:
class_unregister(&cm_class);
+error1:
+ idr_destroy(&cm.local_id_table);
return ret;
}