From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org
Cc: constantine.gavrilov@gmail.com
Subject: [PATCHSET v2 0/2] Fix MSG_WAITALL for IORING_OP_RECV/RECVMSG
Date: Wed, 23 Mar 2022 16:41:29 -0600 [thread overview]
Message-ID: <20220323224131.370674-1-axboe@kernel.dk> (raw)
Hi,
If we get a partial receive, we don't retry even if MSG_WAITALL is set.
Ensure that we retry for the remainder in that case.
The ordering of patches may look a bit odd here, but it's done this way
to make it easier to handle for the stable backport.
v2:
- Only do it for SOCK_STREAM/SOCK_SEQPACKET
--
Jens Axboe
next reply other threads:[~2022-03-23 22:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-23 22:41 Jens Axboe [this message]
2022-03-23 22:41 ` [PATCH 1/2] io_uring: ensure recv and recvmsg handle MSG_WAITALL correctly Jens Axboe
2022-03-24 0:32 ` Stefan Metzmacher
2022-03-24 0:35 ` Jens Axboe
2022-03-23 22:41 ` [PATCH 2/2] io_uring: add flag for disabling provided buffer recycling Jens Axboe
2022-03-25 3:16 ` [PATCHSET v2 0/2] Fix MSG_WAITALL for IORING_OP_RECV/RECVMSG Constantine Gavrilov
2022-03-25 14:50 ` 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=20220323224131.370674-1-axboe@kernel.dk \
--to=axboe@kernel.dk \
--cc=constantine.gavrilov@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.