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From: Jens Axboe <[email protected]>
To: [email protected]
Cc: [email protected]
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: <[email protected]> (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



             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

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