diff options
Diffstat (limited to 'package/mac80211/patches/310-mac80211_sw_scan_fix.patch')
| -rw-r--r-- | package/mac80211/patches/310-mac80211_sw_scan_fix.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/package/mac80211/patches/310-mac80211_sw_scan_fix.patch b/package/mac80211/patches/310-mac80211_sw_scan_fix.patch deleted file mode 100644 index 0375780da0..0000000000 --- a/package/mac80211/patches/310-mac80211_sw_scan_fix.patch +++ /dev/null @@ -1,33 +0,0 @@ -From: Johannes Berg <johannes.berg@intel.com> - -The recent scan overhaul broke locking -because now we can jump to code that -attempts to unlock, while we don't have -the mutex held. Fix this by holding the -mutex around all the relevant code. - -Reported-by: Ben Greear <greearb@candelatech.com> -Signed-off-by: Johannes Berg <johannes.berg@intel.com> ---- - net/mac80211/scan.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/net/mac80211/scan.c -+++ b/net/mac80211/scan.c -@@ -686,8 +686,6 @@ void ieee80211_scan_work(struct work_str - goto out_complete; - } - -- mutex_unlock(&local->mtx); -- - /* - * as long as no delay is required advance immediately - * without scheduling a new work -@@ -718,6 +716,7 @@ void ieee80211_scan_work(struct work_str - } while (next_delay == 0); - - ieee80211_queue_delayed_work(&local->hw, &local->scan_work, next_delay); -+ mutex_unlock(&local->mtx); - return; - - out_complete: |