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[PATCH 1/2] cfg80211: fix DFS channel recovery timeout

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The timeout was not properly converted from msecs
to jiffies. As a result channel transition to
NL80211_DFS_USABLE was delayed depending on
CONFIG_HZ configuration, e.g. HZ=100 would delay
the NOP from 30 minutes to 300 minutes.

Signed-off-by: Michal Kazior <michal.kazior@xxxxxxxxx>
---
 net/wireless/mlme.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 8d49c1c..edfe6de 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -707,8 +707,8 @@ void cfg80211_dfs_channels_update_work(struct work_struct *work)
 			if (c->dfs_state != NL80211_DFS_UNAVAILABLE)
 				continue;
 
-			timeout = c->dfs_state_entered +
-				  IEEE80211_DFS_MIN_NOP_TIME_MS;
+			timeout = c->dfs_state_entered + msecs_to_jiffies(
+					IEEE80211_DFS_MIN_NOP_TIME_MS);
 
 			if (time_after_eq(jiffies, timeout)) {
 				c->dfs_state = NL80211_DFS_USABLE;
-- 
1.8.4.rc3

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