cpufreq: Protected access of policy attribute
authorPuneet Saxena <puneets@nvidia.com>
Thu, 7 Jun 2012 13:49:59 +0000 (18:49 +0530)
committerVarun Wadekar <vwadekar@nvidia.com>
Mon, 16 Jul 2012 12:56:09 +0000 (17:56 +0530)
commit2088ccb2dc8fb06c333236bf4857b847bb43fda0
tree39767a9e691ffe6da8f900e49359ca3da7044fc2
parent64b3dcc7ea4e981a0780a41129be08985c5e7338
cpufreq: Protected access of policy attribute

It takes read RW semaphore to access policy governor

bug 997731

Change-Id: Ibdc3dd54cf6076c0fef4bc58f144e4bcb4631d76
Signed-off-by: Puneet Saxena <puneets@nvidia.com>
Reviewed-on: http://git-master/r/107079
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sang-Hun Lee <sanlee@nvidia.com>
Reviewed-by: Peter Boonstoppel <pboonstoppel@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
drivers/cpufreq/cpufreq.c