diff options
| -rw-r--r-- | io_uring/kbuf.c | 4 | ||||
| -rw-r--r-- | io_uring/uring_cmd.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c index d2945c9c812b..c95dc1736dd9 100644 --- a/io_uring/kbuf.c +++ b/io_uring/kbuf.c @@ -657,8 +657,10 @@ static int io_alloc_pbuf_ring(struct io_ring_ctx *ctx, ring_size = reg->ring_entries * sizeof(struct io_uring_buf_ring); bl->buf_ring = io_pages_map(&bl->buf_pages, &bl->buf_nr_pages, ring_size); - if (!bl->buf_ring) + if (IS_ERR(bl->buf_ring)) { + bl->buf_ring = NULL; return -ENOMEM; + } bl->is_buf_ring = 1; bl->is_mmap = 1; diff --git a/io_uring/uring_cmd.c b/io_uring/uring_cmd.c index 21ac5fb2d5f0..a54163a83968 100644 --- a/io_uring/uring_cmd.c +++ b/io_uring/uring_cmd.c @@ -265,7 +265,7 @@ int io_uring_cmd(struct io_kiocb *req, unsigned int issue_flags) req_set_fail(req); io_req_uring_cleanup(req, issue_flags); io_req_set_res(req, ret, 0); - return ret; + return ret < 0 ? ret : IOU_OK; } int io_uring_cmd_import_fixed(u64 ubuf, unsigned long len, int rw, |