linux-kernel - [PATCH 3.16.y-ckt 33/58] net: don't OOPS on socket aio

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Message-Id: <1424353948-31863-34-git-send-email-luis.henriques@canonical.com>
Date:	Thu, 19 Feb 2015 13:52:03 +0000
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Christoph Hellwig <hch@....de>,
	"David S. Miller" <davem@...emloft.net>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 3.16.y-ckt 33/58] net: don't OOPS on socket aio

3.16.7-ckt7 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Christoph Hellwig <hch@....de>

commit 06539d3071067ff146a9bffd1c801fa56d290909 upstream.

Signed-off-by: Christoph Hellwig <hch@....de>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 net/socket.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/net/socket.c b/net/socket.c
index abf56b2a14f9..7050240a951b 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -887,9 +887,6 @@ static ssize_t sock_splice_read(struct file *file, loff_t *ppos,
 static struct sock_iocb *alloc_sock_iocb(struct kiocb *iocb,
 					 struct sock_iocb *siocb)
 {
-	if (!is_sync_kiocb(iocb))
-		BUG();
-
 	siocb->kiocb = iocb;
 	iocb->private = siocb;
 	return siocb;
-- 
2.1.4

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