diff options
| author | David S. Miller <davem@davemloft.net> | 2017-05-08 16:02:23 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-08 16:02:23 -0400 |
| commit | 29cee56c0be46ad01e78af104a06223c65ee0c67 (patch) | |
| tree | 4ff412f1de7390f2b2ab064433f687d76e194f53 /net | |
| parent | aeca3a77b1e0ed06a095933b89c86aed007383eb (diff) | |
| parent | 6406c91943a0f29b6e8786921aaa038663e08055 (diff) | |
Merge tag 'mac80211-for-davem-2017-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
Johannes Berg says:
====================
A couple more fixes:
* don't try to authenticate during reconfiguration, which causes
drivers to get confused
* fix a kernel-doc warning for a recently merged change
* fix MU-MIMO group configuration (relevant only for monitor mode)
* more rate flags fix: remove stray RX_ENC_FLAG_40MHZ
* fix IBSS probe response allocation size
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/ibss.c | 2 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 4 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 4 |
3 files changed, 8 insertions, 2 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 6db09fa18269..364d4e137649 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -66,6 +66,8 @@ ieee80211_ibss_build_presp(struct ieee80211_sub_if_data *sdata, 2 + (IEEE80211_MAX_SUPP_RATES - 8) + 2 + sizeof(struct ieee80211_ht_cap) + 2 + sizeof(struct ieee80211_ht_operation) + + 2 + sizeof(struct ieee80211_vht_cap) + + 2 + sizeof(struct ieee80211_vht_operation) + ifibss->ie_len; presp = kzalloc(sizeof(*presp) + frame_len, GFP_KERNEL); if (!presp) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 89dff563b1ec..0ea9712bd99e 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -4382,6 +4382,10 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata, if (WARN_ON(!ifmgd->auth_data && !ifmgd->assoc_data)) return -EINVAL; + /* If a reconfig is happening, bail out */ + if (local->in_reconfig) + return -EBUSY; + if (assoc) { rcu_read_lock(); have_sta = sta_info_get(sdata, cbss->bssid); diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 570fc95dc507..c3bc9da30cff 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -2764,8 +2764,8 @@ static int nl80211_parse_mon_options(struct cfg80211_registered_device *rdev, nla_data(info->attrs[NL80211_ATTR_MU_MIMO_GROUP_DATA]); /* bits 0 and 63 are reserved and must be zero */ - if ((mumimo_groups[0] & BIT(7)) || - (mumimo_groups[VHT_MUMIMO_GROUPS_DATA_LEN - 1] & BIT(0))) + if ((mumimo_groups[0] & BIT(0)) || + (mumimo_groups[VHT_MUMIMO_GROUPS_DATA_LEN - 1] & BIT(7))) return -EINVAL; params->vht_mumimo_groups = mumimo_groups; |