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Staging: wlan-ng: still setting wrong data 

In commit 1ca1a92cc6 "Staging: wlan-ng: memsetting the wrong amount of
data" I changed the code so we didn't memset() past the end of the
msg1.bssid.data[] array.  Walter Harms noticed that it was weird that
we were setting the len to 6 when there were 7 elements in the array.
Pavel Roskin pointed out that the intent of the code was actually to
memset() msg1.bssid.data.data[] which is a 6 character array.

Reported-by: Walter Harms <wharms@bfs.de>
Reported-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2012-02-28 11:21:46 +03:00 committed by Greg Kroah-Hartman
parent 7223e86d57
commit 625aeb3aba
1 changed files with 1 additions and 1 deletions
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drivers/staging/wlan-ng/cfg80211.c
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@ -356,7 +356,7 @@ int prism2_scan(struct wiphy *wiphy, struct net_device *dev,
msg1.msgcode = DIDmsg_dot11req_scan; msg1.msgcode = DIDmsg_dot11req_scan;
msg1.bsstype.data = P80211ENUM_bsstype_any; msg1.bsstype.data = P80211ENUM_bsstype_any;
memset(&msg1.bssid.data, 0xFF, sizeof(msg1.bssid.data)); memset(&msg1.bssid.data.data, 0xFF, sizeof(msg1.bssid.data.data));
msg1.bssid.data.len = 6; msg1.bssid.data.len = 6;
if (request->n_ssids > 0) { if (request->n_ssids > 0) {