diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/io_uring.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index f1881ac0744b..bd14327c8e7e 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -2762,6 +2762,7 @@ static void kiocb_done(struct kiocb *kiocb, ssize_t ret, { struct io_kiocb *req = container_of(kiocb, struct io_kiocb, rw.kiocb); struct io_async_rw *io = req->async_data; + bool check_reissue = kiocb->ki_complete == io_complete_rw; /* add previously done IO, if any */ if (io && io->bytes_done > 0) { @@ -2777,6 +2778,18 @@ static void kiocb_done(struct kiocb *kiocb, ssize_t ret, __io_complete_rw(req, ret, 0, issue_flags); else io_rw_done(kiocb, ret); + + if (check_reissue && req->flags & REQ_F_REISSUE) { + req->flags &= ~REQ_F_REISSUE; + if (!io_rw_reissue(req)) { + int cflags = 0; + + req_set_fail_links(req); + if (req->flags & REQ_F_BUFFER_SELECTED) + cflags = io_put_rw_kbuf(req); + __io_req_complete(req, issue_flags, ret, cflags); + } + } } static int io_import_fixed(struct io_kiocb *req, int rw, struct iov_iter *iter) |