From: Johannes Berg <johannes.berg@xxxxxxxxx>
The comment for sta_info_flush() states
"Returns the number of removed STA entries"
but that isn't actually true. Consequently,
the warning when a station is still around
on interface removal can never trigger and
this delayed finding the timer issue the
previous patch fixed. Fix the return value
here to make that warning useful again.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
net/mac80211/sta_info.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 4034ee6..98613c8 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -865,8 +865,10 @@ int sta_info_flush(struct ieee80211_local *local,
mutex_lock(&local->sta_mtx);
list_for_each_entry_safe(sta, tmp, &local->sta_list, list) {
- if (!sdata || sdata == sta->sdata)
+ if (!sdata || sdata == sta->sdata) {
WARN_ON(__sta_info_destroy(sta));
+ ret++;
+ }
}
mutex_unlock(&local->sta_mtx);
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
