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authorMoshe Lazer <moshel@mellanox.com>2013-09-11 15:35:24 +0200
committerRoland Dreier <roland@purestorage.com>2013-10-10 18:23:55 +0200
commit56e1ab0f13509ff9ceaab2fb668c80e6722e1c94 (patch)
tree73409f6b85a3da97cf94516311c79595fae58e1b /drivers/infiniband/hw
parentIB/mlx5: Flush cache workqueue before destroying it (diff)
downloadlinux-56e1ab0f13509ff9ceaab2fb668c80e6722e1c94.tar.xz
linux-56e1ab0f13509ff9ceaab2fb668c80e6722e1c94.zip
IB/mlx5: Fix memory leak in mlx5_ib_create_srq
The patch fixes the rollback in case of failure in creating SRQ. Signed-off-by: Moshe Lazer <moshel@mellanox.com> Signed-off-by: Eli Cohen <eli@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw')
-rw-r--r--drivers/infiniband/hw/mlx5/srq.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/srq.c b/drivers/infiniband/hw/mlx5/srq.c
index 84d297afd6a9..0aa478bc291a 100644
--- a/drivers/infiniband/hw/mlx5/srq.c
+++ b/drivers/infiniband/hw/mlx5/srq.c
@@ -295,7 +295,7 @@ struct ib_srq *mlx5_ib_create_srq(struct ib_pd *pd,
mlx5_vfree(in);
if (err) {
mlx5_ib_dbg(dev, "create SRQ failed, err %d\n", err);
- goto err_srq;
+ goto err_usr_kern_srq;
}
mlx5_ib_dbg(dev, "create SRQ with srqn 0x%x\n", srq->msrq.srqn);
@@ -316,6 +316,8 @@ struct ib_srq *mlx5_ib_create_srq(struct ib_pd *pd,
err_core:
mlx5_core_destroy_srq(&dev->mdev, &srq->msrq);
+
+err_usr_kern_srq:
if (pd->uobject)
destroy_srq_user(pd, srq);
else