From 53ad07e9823bca10c26e71d662b58c3e80e8ff2a Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 6 Sep 2022 11:27:57 +0200 Subject: wifi: cfg80211: support reporting failed links For assoc and connect result APIs, support reporting failed links; they should still come with the BSS pointer in the case of assoc, so they're released correctly. In the case of connect result, this is optional. Signed-off-by: Johannes Berg --- net/wireless/sme.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'net/wireless/sme.c') diff --git a/net/wireless/sme.c b/net/wireless/sme.c index d513536617bd..f94497e9db43 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -793,6 +793,10 @@ void __cfg80211_connect_result(struct net_device *dev, } for_each_valid_link(cr, link) { + /* don't do extra lookups for failures */ + if (cr->links[link].status != WLAN_STATUS_SUCCESS) + continue; + if (cr->links[link].bss) continue; @@ -829,6 +833,16 @@ void __cfg80211_connect_result(struct net_device *dev, } memset(wdev->links, 0, sizeof(wdev->links)); + for_each_valid_link(cr, link) { + if (cr->links[link].status == WLAN_STATUS_SUCCESS) + continue; + cr->valid_links &= ~BIT(link); + /* don't require bss pointer for failed links */ + if (!cr->links[link].bss) + continue; + cfg80211_unhold_bss(bss_from_pub(cr->links[link].bss)); + cfg80211_put_bss(wdev->wiphy, cr->links[link].bss); + } wdev->valid_links = cr->valid_links; for_each_valid_link(cr, link) wdev->links[link].client.current_bss = -- cgit