From 23dc8b1c07f75427510d56fa7c263dd1371ec2e4 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 25 May 2011 11:34:52 +0200 Subject: [PATCH] mb862xxfb: use display information in info not in var for panning We must not use any information in the passed var besides xoffset, yoffset and vmode as otherwise applications might abuse it. Signed-off-by: Laurent Pinchart --- drivers/video/mb862xx/mb862xxfbdrv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/mb862xx/mb862xxfbdrv.c b/drivers/video/mb862xx/mb862xxfbdrv.c index ee1de3e..7a1f277 100644 --- a/drivers/video/mb862xx/mb862xxfbdrv.c +++ b/drivers/video/mb862xx/mb862xxfbdrv.c @@ -278,7 +278,7 @@ static int mb862xxfb_pan(struct fb_var_screeninfo *var, reg = pack(var->yoffset, var->xoffset); outreg(disp, GC_L0WY_L0WX, reg); - reg = pack(var->yres_virtual, var->xres_virtual); + reg = pack(info->var.yres_virtual, info->var.xres_virtual); outreg(disp, GC_L0WH_L0WW, reg); return 0; } -- 2.7.4