From 2f5265e6e785b2a666dd985ea157bc8c260be8fa Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 12 Feb 2010 10:45:05 +0100 Subject: [PATCH] mac80211: fix netdev rename Fix a copy bug introduced by commit 47846c9b0c10808d9337d2e7d09361f3e0a0a71a Author: Johannes Berg 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 Tested-by: Pavel Roskin Signed-off-by: John W. Linville --- net/mac80211/iface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 09fff4662e80..0793d7a8d743 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1031,7 +1031,7 @@ static int netdev_notify(struct notifier_block *nb, 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; -- 2.30.2