* [PATCH] mac80211: fix netdev rename
@ 2010-02-12 9:45 Johannes Berg
2010-02-15 7:17 ` Pavel Roskin
0 siblings, 1 reply; 2+ messages in thread
From: Johannes Berg @ 2010-02-12 9:45 UTC (permalink / raw)
To: John Linville; +Cc: linux-wireless
Fix a copy bug introduced by
commit 47846c9b0c10808d9337d2e7d09361f3e0a0a71a
Author: Johannes Berg <johannes@sipsolutions.net>
Date: Wed Nov 25 17:46:19 2009 +0100
mac80211: reduce reliance on netdev
This manifested itself only in debug messages
and in the debugfs rename failure that would
always happen due to trying to rename the dir
over itself.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: stable@kernel.org
---
net/mac80211/iface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- wireless-testing.orig/net/mac80211/iface.c 2010-02-12 10:30:17.000000000 +0100
+++ wireless-testing/net/mac80211/iface.c 2010-02-12 10:30:21.000000000 +0100
@@ -1031,7 +1031,7 @@ static int netdev_notify(struct notifier
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- memcpy(sdata->name, sdata->name, IFNAMSIZ);
+ memcpy(sdata->name, dev->name, IFNAMSIZ);
ieee80211_debugfs_rename_netdev(sdata);
return 0;
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] mac80211: fix netdev rename
2010-02-12 9:45 [PATCH] mac80211: fix netdev rename Johannes Berg
@ 2010-02-15 7:17 ` Pavel Roskin
0 siblings, 0 replies; 2+ messages in thread
From: Pavel Roskin @ 2010-02-15 7:17 UTC (permalink / raw)
To: Johannes Berg; +Cc: John Linville, linux-wireless
On Fri, 2010-02-12 at 10:45 +0100, Johannes Berg wrote:
> Fix a copy bug introduced by
>
> commit 47846c9b0c10808d9337d2e7d09361f3e0a0a71a
> Author: Johannes Berg <johannes@sipsolutions.net>
> Date: Wed Nov 25 17:46:19 2009 +0100
>
> mac80211: reduce reliance on netdev
>
> This manifested itself only in debug messages
> and in the debugfs rename failure that would
> always happen due to trying to rename the dir
> over itself.
>
> Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
> Cc: stable@kernel.org
Tested-by: Pavel Roskin <proski@gnu.org>
--
Regards,
Pavel Roskin
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