[PATCH 5.4 018/214] RDMA/qedr: Fix memory leak in iWARP CM

From: Greg Kroah-Hartman
Date: Tue Nov 03 2020 - 16:45:19 EST


From: Alok Prasad <palok@xxxxxxxxxxx>

[ Upstream commit a2267f8a52eea9096861affd463f691be0f0e8c9 ]

Fixes memory leak in iWARP CM

Fixes: e411e0587e0d ("RDMA/qedr: Add iWARP connection management functions")
Link: https://lore.kernel.org/r/20201021115008.28138-1-palok@xxxxxxxxxxx
Signed-off-by: Michal Kalderon <michal.kalderon@xxxxxxxxxxx>
Signed-off-by: Igor Russkikh <irusskikh@xxxxxxxxxxx>
Signed-off-by: Alok Prasad <palok@xxxxxxxxxxx>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/infiniband/hw/qedr/qedr_iw_cm.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/hw/qedr/qedr_iw_cm.c b/drivers/infiniband/hw/qedr/qedr_iw_cm.c
index e521f3c3dbbf1..653ddf30973ec 100644
--- a/drivers/infiniband/hw/qedr/qedr_iw_cm.c
+++ b/drivers/infiniband/hw/qedr/qedr_iw_cm.c
@@ -727,6 +727,7 @@ int qedr_iw_destroy_listen(struct iw_cm_id *cm_id)
listener->qed_handle);

cm_id->rem_ref(cm_id);
+ kfree(listener);
return rc;
}

--
2.27.0