From 0aec38fda2b6e36c0b066a87ff727ace3666cade Mon Sep 17 00:00:00 2001 From: Pavel Begunkov Date: Thu, 1 Apr 2021 15:43:53 +0100 Subject: [PATCH] io_uring: refactor io_async_cancel() Remove extra tctx==NULL checks that are already done by io_async_cancel_one(). Signed-off-by: Pavel Begunkov Link: https://lore.kernel.org/r/70c2a8b958d942e86958a28af0452966ce1095b0.1617287883.git.asml.silence@gmail.com Signed-off-by: Jens Axboe --- fs/io_uring.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/io_uring.c b/fs/io_uring.c index 6a0317e8..f53d932 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -5824,8 +5824,6 @@ static int io_async_cancel(struct io_kiocb *req, unsigned int issue_flags) list_for_each_entry(node, &ctx->tctx_list, ctx_node) { struct io_uring_task *tctx = node->task->io_uring; - if (!tctx || !tctx->io_wq) - continue; ret = io_async_cancel_one(tctx, req->cancel.addr, ctx); if (ret != -ENOENT) break; -- 2.7.4