[PATCH] fbdev: use correct size in do_fscreeninfo_to_user()
DORMANTno replies
From: Roel Kluin <hidden>
Date: 2009-12-16 14:49:05
Also in:
lkml
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Although these sizes may be the same it is better to calculate the size of the source, than of the destiny. Signed-off-by: Roel Kluin <redacted> ---
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 99bbd28..57959c8 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c@@ -1234,7 +1234,7 @@ static int do_fscreeninfo_to_user(struct fb_fix_screeninfo *fix, __u32 data; int err; - err = copy_to_user(&fix32->id, &fix->id, sizeof(fix32->id)); + err = copy_to_user(&fix32->id, &fix->id, sizeof(fix->id)); data = (__u32) (unsigned long) fix->smem_start; err |= put_user(data, &fix32->smem_start);