On 02/23/2014 11:15 PM, Saravana Kannan wrote:
The previous_freq value for a device could be an invalid frequency that
results in a error value being returned from devfreq_get_freq_level().
Check for an error value before using that to index into the transition
table.
Not doing this check will result in memory corruption when previous_freq is
not a valid frequency.
Signed-off-by: Saravana Kannan <skan...@codeaurora.org>
MyungJoo/Kyungmin,
Would either of you have some time to respond to this?
Thanks,
Saravana
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
