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mac80211: fix netdev rename 

Fix a copy bug introduced by

    commit 47846c9b0c
    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>
This commit is contained in:
Johannes Berg 2010-02-12 10:45:05 +01:00 committed by John W. Linville
parent f318d658de
commit 2f5265e6e7
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/iface.c
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@ -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;