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Date:	Mon, 01 Jul 2013 18:16:38 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	davej@...hat.com
Cc:	netdev@...r.kernel.org
Subject: Re: fix broken locking in x25 ioctl error paths

From: Dave Jones <davej@...hat.com>
Date: Fri, 28 Jun 2013 12:13:52 -0400

> Two of the x25 ioctl cases have error paths that break out of the function without
> unlocking the socket, leading to this warning:
> 
> ================================================
> [ BUG: lock held when returning to user space! ]
> 3.10.0-rc7+ #36 Not tainted
> ------------------------------------------------
> trinity-child2/31407 is leaving the kernel with locks still held!
> 1 lock held by trinity-child2/31407:
>  #0:  (sk_lock-AF_X25){+.+.+.}, at: [<ffffffffa024b6da>] x25_ioctl+0x8a/0x740 [x25]
> 
> Signed-off-by: Dave Jones <davej@...hat.com>

Applied and queued up for -stable, thanks Dave.

In the future please prefix your patch subject lines with "$subsystem: ", for
this I rewrote it as:

x25: Fix broken locking in ioctl error paths.

Thanks!
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