From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
[ Upstream commit fb448ce87a4a9482b084e67faf804aec79ed9b43 ]
The memory allocated for the DIM wasn't freed in in error unwind path, fix
it by calling to rdma_dim_destroy().
Fixes: da6629793aa6 ("RDMA/core: Provide RDMA DIM support for ULPs")
Link: https://lore.kernel.org/r/20200730082719.1582397-4-leon@xxxxxxxxxx
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Reviewed-by: Max Gurtovoy <maxg@xxxxxxxxxxxx <mailto:maxg@xxxxxxxxxxxx>>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/infiniband/core/cq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/infiniband/core/cq.c b/drivers/infiniband/core/cq.c
index c259f632f257f..6bb62d04030ac 100644
--- a/drivers/infiniband/core/cq.c
+++ b/drivers/infiniband/core/cq.c
@@ -270,6 +270,7 @@ struct ib_cq *__ib_alloc_cq_user(struct ib_device *dev, void *private,
return cq;
out_destroy_cq:
+ rdma_dim_destroy(cq);
rdma_restrack_del(&cq->res);
cq->device->ops.destroy_cq(cq, udata);
out_free_wc:
--
2.25.1
