From: Pavel Begunkov <[email protected]>
To: Jens Axboe <[email protected]>, [email protected]
Subject: [PATCH v3 14/17] io_uring: refactor io_async_cancel()
Date: Thu, 25 Mar 2021 13:08:03 +0000 [thread overview]
Message-ID: <6ee835b2e57784ab3d8b0a827ff1d0de71f20994.1616677487.git.asml.silence@gmail.com> (raw)
In-Reply-To: <[email protected]>
Remove extra tctx==NULL checks that are already done by
io_async_cancel_one().
Signed-off-by: Pavel Begunkov <[email protected]>
---
fs/io_uring.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index ebd152b1cd6d..b324f7c7a5cc 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -5696,8 +5696,6 @@ 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;
--
2.24.0
next prev parent reply other threads:[~2021-03-25 13:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-25 13:07 [PATCH v3 for-5.13 00/17] ctx wide rsrc nodes + other stuff Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 01/17] io_uring: name rsrc bits consistently Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 02/17] io_uring: simplify io_rsrc_node_ref_zero Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 03/17] io_uring: use rsrc prealloc infra for files reg Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 04/17] io_uring: encapsulate rsrc node manipulations Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 05/17] io_uring: move rsrc_put callback into io_rsrc_data Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 06/17] io_uring: refactor io_queue_rsrc_removal() Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 07/17] io_uring: ctx-wide rsrc nodes Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 08/17] io_uring: reuse io_rsrc_node_destroy() Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 09/17] io_uring: remove useless is_dying check on quiesce Pavel Begunkov
2021-03-25 13:07 ` [PATCH v3 10/17] io_uring: refactor rw reissue Pavel Begunkov
2021-03-25 13:08 ` [PATCH v3 11/17] io_uring: combine lock/unlock sections on exit Pavel Begunkov
2021-03-25 13:08 ` [PATCH v3 12/17] io_uring: better ref handling in poll_remove_one Pavel Begunkov
2021-03-25 13:08 ` [PATCH v3 13/17] io_uring: remove unused hash_wait Pavel Begunkov
2021-03-25 13:08 ` Pavel Begunkov [this message]
2021-03-25 13:08 ` [PATCH v3 15/17] io_uring: improve import_fixed overflow checks Pavel Begunkov
2021-03-25 13:08 ` [PATCH v3 16/17] io_uring: store reg buffer end instead of length Pavel Begunkov
2021-03-25 13:08 ` [PATCH v3 17/17] io_uring: kill unused forward decls Pavel Begunkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6ee835b2e57784ab3d8b0a827ff1d0de71f20994.1616677487.git.asml.silence@gmail.com \
[email protected] \
[email protected] \
[email protected] \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox