netdev - [PATCH] net, wireless: Don't return uninitialized in __cfg80211_stop_sched

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-next>] [day] [month] [year] [list]

Date:	Wed, 29 Jun 2011 22:13:31 +0200 (CEST)
From:	Jesper Juhl <jj@...osbits.net>
To:	linux-wireless@...r.kernel.org
cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	"John W. Linville" <linville@...driver.com>,
	Johannes Berg <johannes@...solutions.net>
Subject: [PATCH] net, wireless: Don't return uninitialized in
 __cfg80211_stop_sched_scan()

If the 'driver_initiated' function argument to
__cfg80211_stop_sched_scan() is not 0 then we'll return an
uninitialized 'ret' from the function.

Signed-off-by: Jesper Juhl <jj@...osbits.net>
---
 net/wireless/scan.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 7a6c676..7940fa5 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -132,7 +132,7 @@ EXPORT_SYMBOL(cfg80211_sched_scan_stopped);
 int __cfg80211_stop_sched_scan(struct cfg80211_registered_device *rdev,
 			       bool driver_initiated)
 {
-	int err;
+	int err = 0;
 	struct net_device *dev;
 
 	ASSERT_RDEV_LOCK(rdev);
-- 
1.7.5.2


-- 
Jesper Juhl <jj@...osbits.net>       http://www.chaosbits.net/
Don't top-post http://www.catb.org/jargon/html/T/top-post.html
Plain text mails only, please.

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html