From: "John W. Linville" <linville-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>
To: davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org
Cc: linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] cfg80211: fix signed macaddress in sysfs
Date: Mon, 11 Jun 2007 21:17:16 -0400 [thread overview]
Message-ID: <20070612011716.GD20422@tuxdriver.com> (raw)
In-Reply-To: <20070612011616.GC20422-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>
From: David Lamparter <lists-cEeocvCgqOOsTnJN9+BGXg@public.gmane.org>
Fix signedness mixup making mac addresses show up strangely
(like 00:11:22:33:44:ffffffaa) in /sys/class/ieee80211/*/macaddress.
Signed-off-by: David Lamparter <equinox-cEeocvCgqOOsTnJN9+BGXg@public.gmane.org>
Acked-by: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
Signed-off-by: John W. Linville <linville-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>
---
net/wireless/sysfs.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 3ebae14..88aaacd 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -33,7 +33,7 @@ static ssize_t _show_permaddr(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- char *addr = dev_to_rdev(dev)->wiphy.perm_addr;
+ unsigned char *addr = dev_to_rdev(dev)->wiphy.perm_addr;
return sprintf(buf, "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
--
1.5.0.6
--
John W. Linville
linville-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org
next prev parent reply other threads:[~2007-06-12 1:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-12 1:16 mac80211 fixes for 2.6.22 John W. Linville
[not found] ` <20070612011616.GC20422-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>
2007-06-12 1:17 ` John W. Linville [this message]
2007-06-12 1:18 ` [PATCH] mac80211: fix debugfs tx power reduction output John W. Linville
2007-06-12 1:18 ` [PATCH] mac80211: Don't stop tx queue on master device while scanning John W. Linville
2007-06-12 21:14 ` mac80211 fixes for 2.6.22 David Miller
[not found] <20070603220651.GA22070@charon.n2.diac24.net>
2007-06-04 11:40 ` [PATCH] cfg80211: fix signed macaddress in sysfs Johannes Berg
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