From mboxrd@z Thu Jan  1 00:00:00 1970
From: Greg KH <gregkh@linuxfoundation.org>
Subject: Re: [RFC] [PATCH] net: socket: Fix the wrong returns for recvmsg and
 sendmsg
Date: Tue, 2 Jun 2015 10:21:54 +0900
Message-ID: <20150602012154.GB23370@kroah.com>
References: <1433150880-9976-1-git-send-email-zhengjunling@huawei.com>
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Cc: lizefan@huawei.com, viro@zeniv.linux.org.uk, davem@davemloft.net,
	xuhanbing@huawei.com, stable@vger.kernel.org,
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To: Junling Zheng <zhengjunling@huawei.com>
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On Mon, Jun 01, 2015 at 09:28:00AM +0000, Junling Zheng wrote:
> Hi, Greg:
> 
> We found that after v3.10.73, recvmsg might return -EFAULT while -EINVAL
> was expected.

That means I messed up and applied something I shouldn't have, right?

Can you use 'git bisect' to find the problem patch?  That's probably
easier here, and then I can either revert it, or fix up a broken
backport.

thanks,

greg k-h