lkml.org 
[lkml]   [2018]   [Oct]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4.18 020/168] nl80211: Pass center frequency in kHz instead of MHz
Date
4.18-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Haim Dreyfuss <haim.dreyfuss@intel.com>

[ 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@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
[fix kHz/MHz in commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/wireless/nl80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -764,7 +764,7 @@ static int nl80211_msg_put_channel(struc

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))

\
 
 \ /
  Last update: 2018-10-08 20:47    [W:0.408 / U:1.428 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site