From: Leon Romanovsky leonro@mellanox.com
[ 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@kernel.org Signed-off-by: Leon Romanovsky leonro@mellanox.com Reviewed-by: Max Gurtovoy <maxg@mellanox.com mailto:maxg@mellanox.com> Signed-off-by: Jason Gunthorpe jgg@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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: