linux-kernel - [PATCH 1/4] arm: Fix wrong bounds check.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sat, 23 Jan 2016 17:05:40 +0200
From:	<mika.penttila@...tfour.com>
To:	<linux-kernel@...r.kernel.org>
CC:	<linux-mm@...ck.org>, <rientjes@...gle.com>,
	<linux@....linux.org.uk>,
	Mika Penttilä <mika.penttila@...tfour.com>
Subject: [PATCH 1/4] arm: Fix wrong bounds check.

From: Mika Penttilä <mika.penttila@...tfour.com>

Not related to this oops, but while at it, fix incorrect bounds check.

Signed-off-by: Mika Penttilä mika.penttila@...tfour.com

---
 arch/arm/mm/pageattr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mm/pageattr.c b/arch/arm/mm/pageattr.c
index cf30daf..be7fe4b 100644
--- a/arch/arm/mm/pageattr.c
+++ b/arch/arm/mm/pageattr.c
@@ -52,7 +52,7 @@ static int change_memory_common(unsigned long addr, int numpages,
 	if (start < MODULES_VADDR || start >= MODULES_END)
 		return -EINVAL;
 
-	if (end < MODULES_VADDR || start >= MODULES_END)
+	if (end < MODULES_VADDR || end >= MODULES_END)
 		return -EINVAL;
 
 	data.set_mask = set_mask;
-- 
1.9.1