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authorJohannes Berg <johannes@sipsolutions.net>2010-02-12 12:45:05 +0300
committerJohn W. Linville <linville@tuxdriver.com>2010-02-16 00:12:52 +0300
commit2f5265e6e785b2a666dd985ea157bc8c260be8fa (patch)
treece12947c600cc0e6de2cf0cab57cb518b09b907c
parentf318d658decb5789cfbb43041daf3dc3aade1df0 (diff)
downloadlinux-2f5265e6e785b2a666dd985ea157bc8c260be8fa.tar.xz
mac80211: fix netdev rename
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> Tested-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--net/mac80211/iface.c2
1 files changed, 1 insertions, 1 deletions
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;