Pavel Begunkov 283bace040 io_uring/poll: fix POLLERR handling ... commit c7cafd5b81 upstream. 8c8492ca64 ("io_uring/net: don't retry connect operation on EPOLLERR") is a little dirty hack that 1) wrongfully assumes that POLLERR equals to a failed request, which breaks all POLLERR users, e.g. all error queue recv interfaces. 2) deviates the connection request behaviour from connect(2), and 3) racy and solved at a wrong level. Nothing can be done with 2) now, and 3) is beyond the scope of the patch. At least solve 1) by moving the hack out of generic poll handling into io_connect(). Cc: stable@vger.kernel.org Fixes: 8c8492ca64 ("io_uring/net: don't retry connect operation on EPOLLERR") Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/3dc89036388d602ebd84c28e5042e457bdfc952b.1752682444.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-07-24 08:51:48 +02:00
..
advise.c
advise.h
alloc_cache.h
cancel.c
cancel.h
epoll.c
epoll.h
fdinfo.c
fdinfo.h
filetable.c
filetable.h
fs.c
fs.h
io_uring.c	io_uring: account drain memory to cgroup	2025-06-27 11:07:26 +01:00
io_uring.h
io-wq.c
io-wq.h
kbuf.c	io_uring/kbuf: account ring io_buffer_list memory	2025-07-06 10:58:04 +02:00
kbuf.h
Makefile
msg_ring.c
msg_ring.h
net.c	io_uring/poll: fix POLLERR handling	2025-07-24 08:51:48 +02:00
net.h
nop.c
nop.h
notif.c
notif.h
opdef.c
opdef.h
openclose.c
openclose.h
poll.c	io_uring/poll: fix POLLERR handling	2025-07-24 08:51:48 +02:00
poll.h
refs.h
rsrc.c
rsrc.h
rw.c
rw.h
slist.h
splice.c
splice.h
sqpoll.c
sqpoll.h
statx.c
statx.h
sync.c
sync.h
tctx.c
tctx.h
timeout.c
timeout.h
uring_cmd.c
uring_cmd.h
xattr.c
xattr.h