linux/io_uring
Pavel Begunkov 0091bfc817 io_uring/af_unix: defer registered files gc to io_uring release
Instead of putting io_uring's registered files in unix_gc() we want it
to be done by io_uring itself. The trick here is to consider io_uring
registered files for cycle detection but not actually putting them down.
Because io_uring can't register other ring instances, this will remove
all refs to the ring file triggering the ->release path and clean up
with io_ring_ctx_free().

Cc: stable@vger.kernel.org
Fixes: 6b06314c47e1 ("io_uring: add file set registration")
Reported-and-tested-by: David Bouman <dbouman03@gmail.com>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
[axboe: add kerneldoc comment to skb, fold in skb leak fix]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-10-12 16:30:34 -06:00
..
2022-08-12 17:01:00 -06:00
2022-09-29 17:46:04 -06:00
2022-09-21 13:15:02 -06:00
2022-09-21 13:15:02 -06:00
2022-10-07 12:25:30 -06:00
2022-09-01 17:39:05 -04:00