Commit cb6562c3 authored by Jason Gunthorpe's avatar Jason Gunthorpe
Browse files

RDMA/rxe: Do not NULL deref on debugging failure path 

Correct the mistake, mr is obviously NULL in this code path.

Fixes: 2778b72b ("RDMA/rxe: Replace pr_xxx by rxe_dbg_xxx in rxe_mr.c")
Link: https://lore.kernel.org/r/Y3eeJW0AdyJYhYyQ@kili


Reported-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent a115aa00

drivers/infiniband/sw/rxe/rxe_mr.c

+1 −1
Original line number Diff line number Diff line
@@ -519,7 +519,7 @@ int rxe_invalidate_mr(struct rxe_qp *qp, u32 key) 


	mr = rxe_pool_get_index(&rxe->mr_pool, key >> 8);

	if (!mr) {

		rxe_dbg_mr(mr, "No MR for key %#x\n", key);

		rxe_dbg_qp(qp, "No MR for key %#x\n", key);

		ret = -EINVAL;

		goto err;

	}