linux-kernel - ext4 crash on 2.6.37: NULL ptr in ext4_discard

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 for Android: free password hash cracker in your pocket

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

Message-ID: <4D604620.9060204@teksavvy.com>
Date:	Sat, 19 Feb 2011 17:37:20 -0500
From:	Mark Lord <kernel@...savvy.com>
To:	Linux Kernel <linux-kernel@...r.kernel.org>,
	linux-ext4@...r.kernel.org, "Theodore Ts'o" <tytso@....edu>
Subject: ext4 crash on 2.6.37: NULL ptr in ext4_discard_preallocations

32-bit x86 system, 2.6.37 SMP kernel, Core2duo, 3.3GB RAM, no swap.

The system just suddenly switched to fbconsole and dumped a traceback.
Here's the screen-shot photo:  http://rtr.ca/ext4_crash.jpg

Is this a known bug that got fixed in 2.6.37.1 ?

Thanks
-ml
--
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/