From: Haim Dreyfuss <haim.dreyfuss@xxxxxxxxx>
[ Upstream commit b88d26d97c41680f7327e5fb8061ad0037877f40 ]
freq_reg_info expects to get the frequency in kHz. Instead we
accidently pass it in MHz. Thus, currently the function always
return ERR rule. Fix that.
Fixes: 50f32718e125 ("nl80211: Add wmm rule attribute to NL80211_CMD_GET_WIPHY dump command")
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@xxxxxxxxx>
Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
[fix kHz/MHz in commit message]
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
---
net/wireless/nl80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 3f7ffbe6c634..ce0149a86c13 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -764,7 +764,7 @@ 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_OR_NULL(rule) && rule->has_wmm) {
if (nl80211_msg_put_wmm_rules(msg, rule))
--
2.17.1
