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(parent: ba2a6fb) | patch
cpufreq: add bounds checking to cpufreq_stats.c from upstream
authorKeir Fraser <keir.fraser@citrix.com>
Fri, 14 Dec 2007 11:28:40 +0000 (11:28 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Fri, 14 Dec 2007 11:28:40 +0000 (11:28 +0000)
commite7df8a203ccfc9bc11504af83e19da99e600b2d8
treee140d706d14db48c16493fb695c75e818a157570tree
parentba2a6fb659cd497264cd6c40291235e87daa1a20commit | diff
cpufreq: add bounds checking to cpufreq_stats.c from upstream

The cpufreq_stats.c will attempt to use an error return value as
an index to an array, causing the kernel to oops.  Stop that by
doing bounds checking.

This is a backport of upstream code.

Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com>
drivers/cpufreq/cpufreq_stats.c diff | blob | blame | history
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