Commit 86ab0536 authored by Daisuke Matsuda's avatar Daisuke Matsuda Committed by Leon Romanovsky
Browse files

RDMA/rxe: Fix incorrect return value of rxe_odp_atomic_op() 



rxe_mr_do_atomic_op() returns enum resp_states numbers, so the ODP
counterpart must not return raw errno codes.

Signed-off-by: default avatarDaisuke Matsuda <matsuda-daisuke@fujitsu.com>
Reviewed-by: default avatarZhu Yanjun <yanjun.zhu@linux.dev>
Link: https://patch.msgid.link/20250313064540.2619115-1-matsuda-daisuke@fujitsu.com


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent 81f8f745

drivers/infiniband/sw/rxe/rxe_odp.c

+1 −1
Original line number Diff line number Diff line
@@ -316,7 +316,7 @@ int rxe_odp_atomic_op(struct rxe_mr *mr, u64 iova, int opcode, 
	err = rxe_odp_map_range_and_lock(mr, iova, sizeof(char),

					 RXE_PAGEFAULT_DEFAULT);

	if (err < 0)

		return err;

		return RESPST_ERR_RKEY_VIOLATION;



	err = rxe_odp_do_atomic_op(mr, iova, opcode, compare, swap_add,

				   orig_val);