public inbox for io-uring@vger.kernel.org
 help / color / mirror / Atom feed
From: Pavel Begunkov <asml.silence@gmail.com>
To: io-uring@vger.kernel.org
Cc: asml.silence@gmail.com
Subject: [PATCH 1/1] io_uring/kbuf: remove last buf_index manipulation
Date: Tue,  1 Apr 2025 12:15:04 +0100	[thread overview]
Message-ID: <0c01d76ff12986c2f48614db8610caff8f78c869.1743500909.git.asml.silence@gmail.com> (raw)

It doesn't cause any problem, but there is one more place missed where
we set req->buf_index back to bgid. Remove it.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
 io_uring/kbuf.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/io_uring/kbuf.h b/io_uring/kbuf.h
index c576a15fbfd4..0798a732e6cb 100644
--- a/io_uring/kbuf.h
+++ b/io_uring/kbuf.h
@@ -95,7 +95,6 @@ static inline bool io_kbuf_recycle_ring(struct io_kiocb *req)
 	 * to monopolize the buffer.
 	 */
 	if (req->buf_list) {
-		req->buf_index = req->buf_list->bgid;
 		req->flags &= ~(REQ_F_BUFFER_RING|REQ_F_BUFFERS_COMMIT);
 		return true;
 	}
-- 
2.48.1


             reply	other threads:[~2025-04-01 11:13 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-01 11:15 Pavel Begunkov [this message]
2025-04-01 13:13 ` [PATCH 1/1] io_uring/kbuf: remove last buf_index manipulation Jens Axboe
2025-04-01 14:15   ` Pavel Begunkov
2025-04-01 14:15     ` Jens Axboe

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=0c01d76ff12986c2f48614db8610caff8f78c869.1743500909.git.asml.silence@gmail.com \
    --to=asml.silence@gmail.com \
    --cc=io-uring@vger.kernel.org \
    /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