diff options
| author |   Kanchan Joshi <joshi.k@samsung.com> | 2022-08-23 20:40:22 +0530 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-08-23 09:46:17 -0600 |
| commit | a9c3eda7eada94e8cf29cb102aa80e1370d8fa2e (patch) | |
| tree | d515190000581228e2a9b311f3ab379b2f732966 /io_uring | |
| parent | io_uring: fix off-by-one in sync cancelation file check (diff) | |
| download | linux-dev-a9c3eda7eada94e8cf29cb102aa80e1370d8fa2e.tar.xz linux-dev-a9c3eda7eada94e8cf29cb102aa80e1370d8fa2e.zip | |
io_uring: fix submission-failure handling for uring-cmd
If ->uring_cmd returned an error value different from -EAGAIN or
-EIOCBQUEUED, it gets overridden with IOU_OK. This invites trouble
as caller (io_uring core code) handles IOU_OK differently than other
error codes.
Fix this by returning the actual error code.
Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring')
| -rw-r--r-- | io_uring/uring_cmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/io_uring/uring_cmd.c b/io_uring/uring_cmd.c index 8e0cc2d9205e..b9989ae7b957 100644 --- a/io_uring/uring_cmd.c +++ b/io_uring/uring_cmd.c @@ -112,7 +112,7 @@ int io_uring_cmd(struct io_kiocb *req, unsigned int issue_flags) if (ret < 0) req_set_fail(req); io_req_set_res(req, ret, 0); - return IOU_OK; + return ret; } return IOU_ISSUE_SKIP_COMPLETE; |