Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'io_uring-6.14-20250306' of git://git.kernel.dk/linux
Pull io_uring fix from Jens Axboe:
"A single fix for a regression introduced in the 6.14 merge window,
causing stalls/hangs with IOPOLL reads or writes"
* tag 'io_uring-6.14-20250306' of git://git.kernel.dk/linux:
io_uring/rw: ensure reissue path is correctly handled for IOPOLL
+3
-4
+3
-4
io_uring/rw.c
+3
-4
io_uring/rw.c
···
560
560
if (kiocb->ki_flags & IOCB_WRITE)
561
561
io_req_end_write(req);
562
562
if (unlikely(res != req->cqe.res)) {
563
-
if (res == -EAGAIN && io_rw_should_reissue(req)) {
563
+
if (res == -EAGAIN && io_rw_should_reissue(req))
564
564
req->flags |= REQ_F_REISSUE | REQ_F_BL_NO_RECYCLE;
565
-
return;
566
-
}
567
-
req->cqe.res = res;
565
+
else
566
+
req->cqe.res = res;
568
567
}
569
568
570
569
/* order with io_iopoll_complete() checking ->iopoll_completed */