From: Tuukka Toivonen <[email protected]> When restricting the required memory for video buffers, take into account that each buffer allocation takes multiple of PAGE_SIZE bytes.
Signed-off-by: Tuukka Toivonen <[email protected]> --- drivers/media/video/omap34xxcam.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/omap34xxcam.c b/drivers/media/video/omap34xxcam.c index 08d8253..be2dd2d 100644 --- a/drivers/media/video/omap34xxcam.c +++ b/drivers/media/video/omap34xxcam.c @@ -154,7 +154,8 @@ static int omap34xxcam_vbq_setup(struct videobuf_queue *vbq, unsigned int *cnt, *size = vdev->pix.sizeimage; - while (*size * *cnt > fh->vdev->vdev_sensor_config.capture_mem) + while (PAGE_ALIGN(*size) * *cnt > + fh->vdev->vdev_sensor_config.capture_mem) (*cnt)--; return isp_vbq_setup(vdev->cam->isp, vbq, cnt, size); -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
