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| author | Jens Axboe <axboe@kernel.dk> | 2024-03-07 13:19:46 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-03-07 13:22:05 -0700 |
| commit | b5311dbc2c2eefac00f12888dcd15e90238d1828 (patch) | |
| tree | f8046e586c8d25aaaaf4fb701910cda34be1f9e2 /io_uring | |
| parent | 1a8ec63b2b6c91caec87d4e132b1f71b5df342be (diff) | |
| download | linux-b5311dbc2c2eefac00f12888dcd15e90238d1828.tar.gz | |
io_uring/net: clear REQ_F_BL_EMPTY in the multishot retry handler
This flag should not be persistent across retries, so ensure we clear
it before potentially attemting a retry.
Fixes: c3f9109dbc9e ("io_uring/kbuf: flag request if buffer pool is empty after buffer pick")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring')
| -rw-r--r-- | io_uring/net.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/io_uring/net.c b/io_uring/net.c index 1640e985cd087f..e50947e7cd5764 100644 --- a/io_uring/net.c +++ b/io_uring/net.c @@ -676,6 +676,7 @@ static inline void io_recv_prep_retry(struct io_kiocb *req) { struct io_sr_msg *sr = io_kiocb_to_cmd(req, struct io_sr_msg); + req->flags &= ~REQ_F_BL_EMPTY; sr->done_io = 0; sr->len = 0; /* get from the provided buffer */ req->buf_index = sr->buf_group; |