From 11ba964d4f936609a04e8b9f2051f6027ef761ae Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 19 Aug 2009 19:45:50 +0200 Subject: [PATCH] mac80211: fix register_hw error path "cfg80211: fix alignment problem in scan request" introduced a bug into the error path, because now we allocate the entire scan request and not just the channel list (the channel list is allocated together with the scan request) -- on errors we thus also need to free the entire scan request. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/main.c b/net/mac80211/main.c index f80efd7ff5ec..dd3b0816614d 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -930,7 +930,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) fail_workqueue: wiphy_unregister(local->hw.wiphy); fail_wiphy_register: - kfree(local->int_scan_req->channels); + kfree(local->int_scan_req); return result; } EXPORT_SYMBOL(ieee80211_register_hw); -- GitLab