From: Andrew Morton <akpm@linux-foundation.org>
Date: Fri, 24 Aug 2007 23:11:54 +0000 (-0700)
Subject: sysfs: crash debugging
X-Git-Tag: v2.6.28-rc1~284^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae87221d3ce49d9de1e43756da834fd0bf05a2ad;p=pandora-kernel.git

sysfs: crash debugging

Print the name of the last-accessed sysfs file when we oops, to help track
down oopses which occur in sysfs store/read handlers.  Because these oopses
tend to not leave any trace of the offending code in the stack traces.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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