linux-kernel - Re: lock held returning to user space (i_mutex_dir

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20130910210923.GA13318@ZenIV.linux.org.uk>
Date:	Tue, 10 Sep 2013 22:09:23 +0100
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Dave Jones <davej@...hat.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: lock held returning to user space (i_mutex_dir_key)

On Tue, Sep 10, 2013 at 05:04:25PM -0400, Dave Jones wrote:
> On Tue, Sep 10, 2013 at 05:02:37PM -0400, Dave Jones wrote:
>  > ================================================
>  > [ BUG: lock held when returning to user space! ]
>  > 3.11.0+ #64 Not tainted
>  > ------------------------------------------------
>  > trinity-child2/8333 is leaving the kernel with locks still held!
>  > 1 lock held by trinity-child2/8333:
>  >  #0:  (&type->i_mutex_dir_key#3){+.+.+.}, at: [<ffffffff811c7fce>] mountpoint_last+0x4e/0x1a0
> 
> This perhaps ?

Applied
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/