Bug#582088: linux-image-2.6.32-5-686: null pointer dereference in __mark_inode_dirty+0x15/0x10b

To: Thiemo Nagel <thiemo.nagel@googlemail.com>
Cc: 582088@bugs.debian.org
Subject: Bug#582088: linux-image-2.6.32-5-686: null pointer dereference in __mark_inode_dirty+0x15/0x10b
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Thu, 24 Nov 2011 02:25:43 -0600
Message-id: <[🔎] 20111124082543.GA23872@elie.hsd1.il.comcast.net>
Reply-to: Jonathan Nieder <jrnieder@gmail.com>, 582088@bugs.debian.org
In-reply-to: <4EA13238.2000702@googlemail.com>
References: <20100518085944.10035.14032.reportbug@eee.nestnet> <20111020232601.GA13920@elie.hsd1.il.comcast.net> <4EA13238.2000702@googlemail.com>

Thiemo Nagel wrote:

> I've found "BUG: unable to handle kernel NULL pointer" 7 times in the 2
> years of log files that I keep.  It was associated with __mark_inode_dirty
> only once, though.  Other occurrences have been:
>
> (null) (Debian 2.6.32-27)
> strcmp+0x6/0x19 (Debian 2.6.32-27)
> __d_lookup+0xb5/0xd3 (Debian 2.6.32-15)
> drm_mm_put_block+0x1e/0x123 (Debian 2.6.32-13)
> rw_verify_area+0x43/0xac (2.6.31.5)

Interesting.  Is this the same machine as <http://bugs.debian.org/593792>?

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  - From: Thiemo Nagel <thiemo.nagel@googlemail.com>

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