diff options
| author | David Spinadel <david.spinadel@intel.com> | 2014-02-11 13:45:41 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-02-11 13:00:01 +0100 |
| commit | e4dcbb375cd829e1649b12e0ab7d7e5b7efcb5a5 (patch) | |
| tree | 42d06509dd652edcec2418bf49064490e2d48282 /net/mac80211 | |
| parent | 802ee9ecfc886c5d6ad831586e65088893c774fb (diff) | |
| download | linux-e4dcbb375cd829e1649b12e0ab7d7e5b7efcb5a5.tar.bz2 | |
mac80211: fix IE buffer len
Remove size of SSID IE from the IE buffer in scan and
sched scan, since this IE isn't added to this buffer.
Reviewed-by: Eliad Peller <eliad@wizery.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Reviewed-by: Alexander Bondar <alexander.bondar@intel.com>
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/scan.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 88c81616f8f7..b211e412511f 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -472,9 +472,7 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata, if (local->ops->hw_scan) { u8 *ies; - local->hw_scan_ies_bufsize = 2 + IEEE80211_MAX_SSID_LEN + - local->scan_ies_len + - req->ie_len; + local->hw_scan_ies_bufsize = local->scan_ies_len + req->ie_len; local->hw_scan_req = kmalloc( sizeof(*local->hw_scan_req) + req->n_channels * sizeof(req->channels[0]) + @@ -979,8 +977,7 @@ int __ieee80211_request_sched_scan_start(struct ieee80211_sub_if_data *sdata, struct cfg80211_chan_def chandef; int ret, i, iebufsz; - iebufsz = 2 + IEEE80211_MAX_SSID_LEN + - local->scan_ies_len + req->ie_len; + iebufsz = local->scan_ies_len + req->ie_len; lockdep_assert_held(&local->mtx); |