diff options
| author | Dylan Yudaken <dylany@fb.com> | 2022-06-30 02:12:26 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-24 18:39:17 -0600 |
| commit | 52120f0fadcbdaaa981c19327f1865a714e85268 (patch) | |
| tree | c06cd86afd046d2c59885dfe7f4128158b89579e /io_uring/poll.c | |
| parent | 114eccdf0e368893b3d92e06e9788d9d94876853 (diff) | |
| download | linux-52120f0fadcbdaaa981c19327f1865a714e85268.tar.bz2 | |
io_uring: add allow_overflow to io_post_aux_cqe
Some use cases of io_post_aux_cqe would not want to overflow as is, but
might want to change the flags/result. For example multishot receive
requires in order CQE, and so if there is an overflow it would need to
stop receiving until the overflow is taken care of.
Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220630091231.1456789-8-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/poll.c')
| -rw-r--r-- | io_uring/poll.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/io_uring/poll.c b/io_uring/poll.c index 64d426d696ab..e8f922a4f6d7 100644 --- a/io_uring/poll.c +++ b/io_uring/poll.c @@ -243,7 +243,7 @@ static int io_poll_check_events(struct io_kiocb *req, bool *locked) req->apoll_events); if (!io_post_aux_cqe(ctx, req->cqe.user_data, - mask, IORING_CQE_F_MORE)) + mask, IORING_CQE_F_MORE, true)) return -ECANCELED; } else { ret = io_poll_issue(req, locked); |