13 Apr
2016
13 Apr
'16
9:52 a.m.
'struct timespec' uses a 32-bit seconds which will overflow in year 2038 and beyond. This patch replaces timespec with timespec64. The code is correct as is - the patch is merely part of a larger attempt to remove all 32-bit timekeeping variables (timespec, timeval, time_t) from the kernel.
Signed-off-by: Tina Ruchandani ruchandani.tina@gmail.com
--
Changes in v2:
Fix checkpatch warning
---
drivers/gpu/drm/msm/msm_drv.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index c03b967..59c1948 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -717,8 +717,9 @@ int msm_wait_fence(struct drm_device *dev, uint32_t fence,
remaining_jiffies = 0;
} else {
ktime_t rem = ktime_sub(*timeout, now);
- struct timespec ts = ktime_to_timespec(rem);
- remaining_jiffies = timespec_to_jiffies(&ts);
+ struct timespec64 ts = ktime_to_timespec64(rem);
+
+ remaining_jiffies = timespec64_to_jiffies(&ts);
}
if (interruptible)
--
2.8.0.rc3.226.g39d4020