linux-kernel - [PATCH] dcssblk.c : Array index 'i' is used before limits 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 for Android: free password hash cracker in your pocket

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

Message-Id: <1424793470-7210-1-git-send-email-ameenali023@gmail.com>
Date:	Tue, 24 Feb 2015 17:57:50 +0200
From:	Ameen Ali <ameenali023@...il.com>
To:	schwidefsky@...ibm.com, heiko.carstens@...ibm.com,
	boaz@...xistor.com, jack@...e.cz, axboe@...com,
	keescook@...omium.org
Cc:	linux-s390@...r.kernel.org, linux-kernel@...r.kernel.org,
	Ameen Ali <ameenali023@...il.com>
Subject: [PATCH] dcssblk.c : Array index 'i' is used before limits check.

Signed-off-by : Ameen Ali <Ameenali023@...il.com>
---
 drivers/s390/block/dcssblk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index 96128cb..da21281 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -547,7 +547,7 @@ dcssblk_add_store(struct device *dev, struct device_attribute *attr, const char
 	 * parse input
 	 */
 	num_of_segments = 0;
-	for (i = 0; ((buf[i] != '\0') && (buf[i] != '\n') && i < count); i++) {
+	for (i = 0; (i < count && (buf[i] != '\0') && (buf[i] != '\n')); i++) {
 		for (j = i; (buf[j] != ':') &&
 			(buf[j] != '\0') &&
 			(buf[j] != '\n') &&
-- 
2.1.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/