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(parent: f54e4bc) | patch
powernow: implement struct cpufreq_driver.verify
authorKeir Fraser <keir.fraser@citrix.com>
Fri, 5 Dec 2008 15:22:21 +0000 (15:22 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Fri, 5 Dec 2008 15:22:21 +0000 (15:22 +0000)
commita886bbd1ef6360a71bbb65b6b7d67bc992e09c6e
tree2acd8382f1233cdea46dd1e4f67690596a0185bbtree | snapshot
parentf54e4bc5879ddc8d53af8f7e58086613352beffccommit | diff
powernow: implement struct cpufreq_driver.verify

Without this, under rare conditions hypervisor crashes are possible
due to this method being called without checking against NULL.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
xen/arch/x86/acpi/cpufreq/powernow.c diff | blob | history
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