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authorKrzysztof Hałasa <khalasa@piap.pl>2014-05-26 16:14:46 +0400
committerJohannes Berg <johannes.berg@intel.com>2014-05-27 10:54:01 +0400
commitc7d37a66e345df2fdf1aa7b2c9a6d3d53846ca5b (patch)
treef1973438062febd95c3013e1d58e01d7d197074c /net/mac80211/ibss.c
parent3bb20556726702a27166e49ef513bd8d8432d9c4 (diff)
downloadlinux-c7d37a66e345df2fdf1aa7b2c9a6d3d53846ca5b.tar.xz
mac80211: fix IBSS join by initializing last_scan_completed
Without this fix, freshly rebooted Linux creates a new IBSS instead of joining an existing one. Only when jiffies counter overflows after 5 minutes the IBSS can be successfully joined. Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl> [edit commit message slightly] Cc: stable@vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ibss.c')
-rw-r--r--net/mac80211/ibss.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 1bbac94da58d..18ee0a256b1e 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -1677,6 +1677,7 @@ int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata,
sdata->u.ibss.control_port = params->control_port;
sdata->u.ibss.userspace_handles_dfs = params->userspace_handles_dfs;
sdata->u.ibss.basic_rates = params->basic_rates;
+ sdata->u.ibss.last_scan_completed = jiffies;
/* fix basic_rates if channel does not support these rates */
rate_flags = ieee80211_chandef_rate_flags(&params->chandef);