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| author | Pavel Begunkov <asml.silence@gmail.com> | 2021-03-22 04:45:59 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-03-22 16:40:14 +0300 |
| commit | b65c128f963df367a8adcfb08f5ecf8721052723 (patch) | |
| tree | da76654c20d63c3f21e96bf5b14311cc561893af /fs | |
| parent | d07f1e8a42614cc938c9c88866d4474a5a7fee31 (diff) | |
| download | linux-b65c128f963df367a8adcfb08f5ecf8721052723.tar.xz | |
io_uring: don't skip file_end_write() on reissue
Don't miss to call kiocb_end_write() from __io_complete_rw() on reissue.
Shouldn't be much of a problem as the function actually does some work
only for ISREG, and NONBLOCK won't be reissued.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/32af9b77c5b874e1bee1a3c46396094bd969e577.1616366969.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/io_uring.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 50acd6dfd966..a664b44a5a94 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -2524,13 +2524,12 @@ static void __io_complete_rw(struct io_kiocb *req, long res, long res2, { int cflags = 0; + if (req->rw.kiocb.ki_flags & IOCB_WRITE) + kiocb_end_write(req); if ((res == -EAGAIN || res == -EOPNOTSUPP) && io_rw_reissue(req)) return; if (res != req->result) req_set_fail_links(req); - - if (req->rw.kiocb.ki_flags & IOCB_WRITE) - kiocb_end_write(req); if (req->flags & REQ_F_BUFFER_SELECTED) cflags = io_put_rw_kbuf(req); __io_req_complete(req, issue_flags, res, cflags); |