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Merge tag 'mac80211-for-davem-2018-09-03' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211

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Johannes Berg says:

====================
Here are quite a large number of fixes, notably:
 * various A-MSDU building fixes (currently only affects mt76)
 * syzkaller & spectre fixes in hwsim
 * TXQ vs. teardown fix that was causing crashes
 * embed WMM info in reg rule, bad code here had been causing crashes
 * one compilation issue with fix from Arnd (rfkill-gpio includes)
 * fixes for a race and bad data during/after channel switch
 * nl80211: a validation fix, attribute type & unit fixes
along with other small fixes.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2018-09-03 22:12:02 -07:00
parent a484ef3442 c6e57b3896
commit fc3e3bf55f
15 changed files with 182 additions and 187 deletions
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15
net/wireless/nl80211.c
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@@ -669,13 +669,13 @@ static int nl80211_msg_put_wmm_rules(struct sk_buff *msg,
goto nla_put_failure;
if (nla_put_u16(msg, NL80211_WMMR_CW_MIN,
rule->wmm_rule->client[j].cw_min) ||
rule->wmm_rule.client[j].cw_min) ||
nla_put_u16(msg, NL80211_WMMR_CW_MAX,
rule->wmm_rule->client[j].cw_max) ||
rule->wmm_rule.client[j].cw_max) ||
nla_put_u8(msg, NL80211_WMMR_AIFSN,
rule->wmm_rule->client[j].aifsn) ||
nla_put_u8(msg, NL80211_WMMR_TXOP,
rule->wmm_rule->client[j].cot))
rule->wmm_rule.client[j].aifsn) ||
nla_put_u16(msg, NL80211_WMMR_TXOP,
rule->wmm_rule.client[j].cot))
goto nla_put_failure;
nla_nest_end(msg, nl_wmm_rule);
@@ -766,9 +766,9 @@ static int nl80211_msg_put_channel(struct sk_buff *msg, struct wiphy *wiphy,
if (large) {
const struct ieee80211_reg_rule *rule =
freq_reg_info(wiphy, chan->center_freq);
freq_reg_info(wiphy, MHZ_TO_KHZ(chan->center_freq));
if (!IS_ERR(rule) && rule->wmm_rule) {
if (!IS_ERR_OR_NULL(rule) && rule->has_wmm) {
if (nl80211_msg_put_wmm_rules(msg, rule))
goto nla_put_failure;
}
@@ -12205,6 +12205,7 @@ static int nl80211_update_ft_ies(struct sk_buff *skb, struct genl_info *info)
return -EOPNOTSUPP;
if (!info->attrs[NL80211_ATTR_MDID] ||
!info->attrs[NL80211_ATTR_IE] ||
!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
return -EINVAL;