25 lines
917 B
Diff
25 lines
917 B
Diff
|
From 7962afbba9016ea03d9f2987fee341443fcde39d Mon Sep 17 00:00:00 2001
|
||
|
|
From: Kay Sievers <kay@vrfy.org>
|
||
|
|
Date: Sun, 17 Feb 2013 21:16:56 +0100
|
||
|
|
Subject: [PATCH] udev: usb_id: parse only 'size' bytes of the 'descriptors'
|
||
|
|
buffer
|
||
|
|
|
||
|
|
Signed-off-by: Robert Milasan <rmilasan@suse.com>
|
||
|
|
---
|
||
|
|
src/udev/udev-builtin-usb_id.c | 2 +-
|
||
|
|
1 files changed, 1 insertions(+), 1 deletions(-)
|
||
|
|
|
||
|
|
Index: systemd-195/src/udev/udev-builtin-usb_id.c
|
||
|
|
===================================================================
|
||
|
|
--- systemd-195.orig/src/udev/udev-builtin-usb_id.c
|
||
|
|
+++ systemd-195/src/udev/udev-builtin-usb_id.c
|
||
|
|
@@ -210,7 +210,7 @@ static int dev_if_packed_info(struct ude
|
||
|
|
pos = 0;
|
||
|
|
strpos = 0;
|
||
|
|
ifs_str[0] = '\0';
|
||
|
|
- while (pos < sizeof(buf) && strpos+7 < len-2) {
|
||
|
|
+ while (pos < size && strpos+7 < len-2) {
|
||
|
|
struct usb_interface_descriptor *desc;
|
||
|
|
char if_str[8];
|
||
|
|
|