commit 9329cf053ea8e12b5d17a9e44789571eb2efb9ee
author Lucille Sylvester <lsylvest@codeaurora.org> Fri Dec 02 14:30:41 2011 -0700
committer Linux Build Service Account <lnxbuild@localhost> Mon Dec 05 21:59:43 2011 -0700
tree 3930c538cbde5f5a04918f36332c3bdb665fd12b
parent 683b65800133d39cb66082c297869b1ff11f49ef

msm: kgsl: _timestamp ioctl should be locked.

The call touches too many general resourses to remain unlocked.

Change-Id: Ie5b36757d611750dda82f67b5579c85b1226b767
Signed-off-by: Lucille Sylvester <lsylvest@codeaurora.org>

drivers/gpu/msm/kgsl.c

diff --git a/drivers/gpu/msm/kgsl.c b/drivers/gpu/msm/kgsl.c
index 8c9eff4..75c01b4 100644
--- a/drivers/gpu/msm/kgsl.c
+++ b/drivers/gpu/msm/kgsl.c
@@ -1906,7 +1906,7 @@
 	KGSL_IOCTL_FUNC(IOCTL_KGSL_CFF_USER_EVENT,
 			kgsl_ioctl_cff_user_event, 0),
 	KGSL_IOCTL_FUNC(IOCTL_KGSL_TIMESTAMP_EVENT,
-			kgsl_ioctl_timestamp_event, 0),
+			kgsl_ioctl_timestamp_event, 1),
 };
 
 static long kgsl_ioctl(struct file *filep, unsigned int cmd, unsigned long arg)