From: Neil Brown Date: Wed, 24 Nov 2010 00:28:01 +0000 (+1100) Subject: [CPUFREQ] Missing "unregister_cpu_notifier" in powernow-k8.c X-Git-Tag: v2.6.38-rc8~39^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac818314499b707a97690d5ee835e6ba40a407c1;p=pandora-kernel.git [CPUFREQ] Missing "unregister_cpu_notifier" in powernow-k8.c It appears that when powernow-k8 finds that No compatible ACPI _PSS objects found. and suggests Try again with latest BIOS. it fails the module load, but does not unregister the cpu_notifier that was registered in powernowk8_init This ends up leaving freed memory on the cpu notifier list for some other poor module (e.g. md/raid5) to come along and trip over. The following might be a partial fix, but I suspect there is probably other clean-up that is needed. ( https://bugzilla.novell.com/show_bug.cgi?id=655215 has full dmesg traces). Signed-off-by: Dave Jones Signed-off-by: Neil Brown --- Reading git-diff-tree failed