github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-27 09:36:22 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

io_uring/zcrx: remove extra ifq close

Browse Source 
By the time io_zcrx_ifq_free() is called the interface queue should
already be closed, so io_close_queue() will be a no-op. Remove the call
and add a couple of warnings.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://patch.msgid.link/be6c4a283a5bab5440e22fbccafe7b885acb7abc.1779189667.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2026-05-19 12:44:29 +01:00 committed by Jens Axboe
parent e57b44039b
commit 98f07b0f74
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
io_uring/zcrx.c
View File

@ -574,7 +574,10 @@ static void io_close_queue(struct io_zcrx_ifq *ifq)
static void io_zcrx_ifq_free(struct io_zcrx_ifq *ifq)
{
io_close_queue(ifq);
if (WARN_ON_ONCE(ifq->if_rxq != -1))
return;
if (WARN_ON_ONCE(ifq->netdev != NULL))
return;
if (ifq->area)
io_zcrx_free_area(ifq, ifq->area);