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Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0498-fbmem-Ensure-that-parameters-are-properly-checked-wi.patch')
-rw-r--r--target/linux/brcm2708/patches-4.4/0498-fbmem-Ensure-that-parameters-are-properly-checked-wi.patch27
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0498-fbmem-Ensure-that-parameters-are-properly-checked-wi.patch b/target/linux/brcm2708/patches-4.4/0498-fbmem-Ensure-that-parameters-are-properly-checked-wi.patch
deleted file mode 100644
index 63a4bfc097..0000000000
--- a/target/linux/brcm2708/patches-4.4/0498-fbmem-Ensure-that-parameters-are-properly-checked-wi.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 6ff979aa3e2dad734fa06670e56c9531d9a9015f Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 7 Sep 2016 16:57:59 +0100
-Subject: [PATCH] fbmem: Ensure that parameters are properly checked within
- fb_copyarea_user
-
----
- drivers/video/fbdev/core/fbmem.c | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
---- a/drivers/video/fbdev/core/fbmem.c
-+++ b/drivers/video/fbdev/core/fbmem.c
-@@ -1090,7 +1090,13 @@ static int fb_copyarea_user(struct fb_in
- int ret = 0;
- if (!lock_fb_info(info))
- return -ENODEV;
-- if (copy->dx + copy->width > info->var.xres ||
-+ if (copy->dx >= info->var.xres ||
-+ copy->sx >= info->var.xres ||
-+ copy->width > info->var.xres ||
-+ copy->dy >= info->var.yres ||
-+ copy->sy >= info->var.yres ||
-+ copy->height > info->var.yres ||
-+ copy->dx + copy->width > info->var.xres ||
- copy->sx + copy->width > info->var.xres ||
- copy->dy + copy->height > info->var.yres ||
- copy->sy + copy->height > info->var.yres) {