Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-16 10:17:32 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

io_uring: clean up io_try_cancel

Browse Source 
Get rid of an unnecessary extra goto in io_try_cancel() and simplify the
function.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/48cf5417b43a8386c6c364dba1ad9b4c7382d158.1655371007.git.asml.silence@gmail.com
Reviewed-by: Hao Xu <howeyxu@tencent.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2022-06-16 10:22:04 +01:00 committed by Jens Axboe
parent 1ab1edb0a1
commit 4dfab8abb4
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
io_uring/cancel.c
View File

@ -95,12 +95,12 @@ int io_try_cancel(struct io_kiocb *req, struct io_cancel_data *cd)
ret = io_poll_cancel(ctx, cd);
if (ret != -ENOENT)
goto out;
return ret;
spin_lock(&ctx->completion_lock);
if (!(cd->flags & IORING_ASYNC_CANCEL_FD))
ret = io_timeout_cancel(ctx, cd);
spin_unlock(&ctx->completion_lock);
out:
return ret;
}