vesafb: fix memory leak
Daniel J Blueman [Mon, 27 Jun 2011 23:08:53 +0000 (23:08 +0000)]
When releasing framebuffer, free colourmap allocations.

Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

drivers/video/vesafb.c

index a99bbe8..501b340 100644 (file)
@@ -175,6 +175,7 @@ static int vesafb_setcolreg(unsigned regno, unsigned red, unsigned green,
 
 static void vesafb_destroy(struct fb_info *info)
 {
+       fb_dealloc_cmap(&info->cmap);
        if (info->screen_base)
                iounmap(info->screen_base);
        release_mem_region(info->apertures->ranges[0].base, info->apertures->ranges[0].size);