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Commit 209113f9 authored by Trishansh Bhardwaj's avatar Trishansh Bhardwaj
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msm: camera: Use u64 to hold timestamp value 



On 32-bit tv_sec is 4 bytes long and overflows in timestamp
computation.

Change-Id: I24387b5d8921e5f9cd0261beb7b179575f0b8a9d
Signed-off-by: default avatarTrishansh Bhardwaj <tbhardwa@codeaurora.org>
parent ccf21f85

drivers/media/platform/msm/camera_v2/msm_vb2/msm_vb2.c

+2 −1
Original line number Diff line number Diff line
@@ -443,7 +443,8 @@ static int msm_vb2_buf_done(struct vb2_v4l2_buffer *vb, int session_id, 
			vb2_v4l2_buf->sequence = sequence;

			vb2_v4l2_buf->timecode.type = buf_type;

			vb2_v4l2_buf->vb2_buf.timestamp =

				(ts->tv_sec * 1000000 + ts->tv_usec) * 1000;

				((u64)ts->tv_sec * 1000000 +

				ts->tv_usec) * 1000;

			vb2_buffer_done(&vb2_v4l2_buf->vb2_buf,

				VB2_BUF_STATE_DONE);

			msm_vb2->in_freeq = 0;