struct fb_info::screen_size is in units of bytes, but we allocated 8 times as much so far, because of bits vs bytes confusion.
Signed-off-by: Ahmad Fatoum <[email protected]> --- drivers/video/ramfb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/ramfb.c b/drivers/video/ramfb.c index 45b75e890c59..5b03d8a9c821 100644 --- a/drivers/video/ramfb.c +++ b/drivers/video/ramfb.c @@ -86,7 +86,7 @@ static int ramfb_activate_var(struct fb_info *fbi) dma_free_coherent(DMA_DEVICE_BROKEN, fbi->screen_base, ramfb->screen_dma, fbi->screen_size); - fbi->screen_size = fbi->xres * fbi->yres * fbi->bits_per_pixel; + fbi->screen_size = fbi->xres * fbi->yres * fbi->bits_per_pixel / BITS_PER_BYTE; fbi->screen_base = dma_alloc_coherent(DMA_DEVICE_BROKEN, fbi->screen_size, &ramfb->screen_dma); -- 2.39.5
