Messages in this thread Patch in this message | | | From | Dinghao Liu <> | Subject | [PATCH] RDMA/rxe: Fix memleak in rxe_mem_init_user | Date | Wed, 19 Aug 2020 15:56:32 +0800 |
| |
When page_address() fails, umem should be freed just like when rxe_mem_alloc() fails.
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> --- drivers/infiniband/sw/rxe/rxe_mr.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/infiniband/sw/rxe/rxe_mr.c b/drivers/infiniband/sw/rxe/rxe_mr.c index cdd811a45120..ce24144de16a 100644 --- a/drivers/infiniband/sw/rxe/rxe_mr.c +++ b/drivers/infiniband/sw/rxe/rxe_mr.c @@ -205,6 +205,7 @@ int rxe_mem_init_user(struct rxe_pd *pd, u64 start, vaddr = page_address(sg_page_iter_page(&sg_iter)); if (!vaddr) { pr_warn("null vaddr\n"); + ib_umem_release(umem); err = -ENOMEM; goto err1; } -- 2.17.1
| |