From: Bryan O'Sullivan <bos@pathscale.com>
Date: Sat, 1 Jul 2006 11:35:55 +0000 (-0700)
Subject: [PATCH] IB/ipath: fix some memory leaks on failure paths
X-Git-Tag: MMI-PSA29.97-13-9~48605
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=60460dfd425e3d301831d8dd6398620d67bbda2b;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

[PATCH] IB/ipath: fix some memory leaks on failure paths

Signed-off-by: Robert Walsh <robert.walsh@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Cc: "Michael S. Tsirkin" <mst@mellanox.co.il>
Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/infiniband/hw/ipath/ipath_init_chip.c b/drivers/infiniband/hw/ipath/ipath_init_chip.c
index e9b5534f215a..37cd96e96e3e 100644
--- a/drivers/infiniband/hw/ipath/ipath_init_chip.c
+++ b/drivers/infiniband/hw/ipath/ipath_init_chip.c
@@ -115,6 +115,7 @@ static int create_port0_egr(struct ipath_devdata *dd)
 				      "eager TID %u\n", e);
 			while (e != 0)
 				dev_kfree_skb(skbs[--e]);
+			vfree(skbs);
 			ret = -ENOMEM;
 			goto bail;
 		}
diff --git a/drivers/infiniband/hw/ipath/ipath_qp.c b/drivers/infiniband/hw/ipath/ipath_qp.c
index e6fc4c02823f..fd4d55bdee78 100644
--- a/drivers/infiniband/hw/ipath/ipath_qp.c
+++ b/drivers/infiniband/hw/ipath/ipath_qp.c
@@ -692,6 +692,7 @@ struct ib_qp *ipath_create_qp(struct ib_pd *ibpd,
 	case IB_QPT_GSI:
 		qp = kmalloc(sizeof(*qp), GFP_KERNEL);
 		if (!qp) {
+			vfree(swq);
 			ret = ERR_PTR(-ENOMEM);
 			goto bail;
 		}
@@ -702,6 +703,7 @@ struct ib_qp *ipath_create_qp(struct ib_pd *ibpd,
 		qp->r_rq.wq = vmalloc(qp->r_rq.size * sz);
 		if (!qp->r_rq.wq) {
 			kfree(qp);
+			vfree(swq);
 			ret = ERR_PTR(-ENOMEM);
 			goto bail;
 		}