diff options
| author | Jens Axboe <axboe@kernel.dk> | 2024-03-06 10:57:33 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-03-08 07:56:31 -0700 |
| commit | fb6328bc2ab58dcf2998bd173f1ef0f3eb7be19a (patch) | |
| tree | 6c48a69b65feecc8f7d99f76417540764f277454 /io_uring | |
| parent | 186daf2385295acf19ecf48f4d5214cc2d925933 (diff) | |
| download | linux-fb6328bc2ab58dcf2998bd173f1ef0f3eb7be19a.tar.gz | |
io_uring/net: simplify msghd->msg_inq checking
Just check for larger than zero rather than check for non-zero and
not -1. This is easier to read, and also protects against any errants
< 0 values that aren't -1.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring')
| -rw-r--r-- | io_uring/net.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/io_uring/net.c b/io_uring/net.c index b97d70f905a813..1928629d490b4d 100644 --- a/io_uring/net.c +++ b/io_uring/net.c @@ -697,7 +697,7 @@ static inline bool io_recv_finish(struct io_kiocb *req, int *ret, unsigned int cflags; cflags = io_put_kbuf(req, issue_flags); - if (msg->msg_inq && msg->msg_inq != -1) + if (msg->msg_inq > 0) cflags |= IORING_CQE_F_SOCK_NONEMPTY; if (!(req->flags & REQ_F_APOLL_MULTISHOT)) { @@ -720,7 +720,7 @@ static inline bool io_recv_finish(struct io_kiocb *req, int *ret, io_recv_prep_retry(req); /* Known not-empty or unknown state, retry */ - if (cflags & IORING_CQE_F_SOCK_NONEMPTY || msg->msg_inq == -1) { + if (cflags & IORING_CQE_F_SOCK_NONEMPTY || msg->msg_inq < 0) { if (sr->nr_multishot_loops++ < MULTISHOT_MAX_RETRY) return false; /* mshot retries exceeded, force a requeue */ |