From: Namhyung Kim <namhyung@gmail.com>
Date: Sat, 28 May 2011 12:44:46 +0000 (+0200)
Subject: nbd: pass MSG_* flags to kernel_recvmsg()
X-Git-Tag: v3.0-rc2~8^2~9
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35fbf5bcf497d6ddbe7b6478141e7526d1474ff5;p=pandora-kernel.git

nbd: pass MSG_* flags to kernel_recvmsg()

Unlike kernel_sendmsg(), kernel_recvmsg() requires passing flags explicitly
via last parameter instead of struct msghdr.msg_flags. Therefore calls to
sock_xmit(lo, 0, ..., MSG_WAITALL) have not been processed properly by tcp
layer wrt. the flag. Fix it.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Clements <Paul.Clements@steeleye.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---

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