From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Mon, 18 Nov 2019 13:35:20 +0100 Subject: [PATCH 5.5] brcmfmac: remove monitor interface when detaching MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This fixes a minor WARNING in the cfg80211: [ 130.658034] ------------[ cut here ]------------ [ 130.662805] WARNING: CPU: 1 PID: 610 at net/wireless/core.c:954 wiphy_unregister+0xb4/0x198 [cfg80211] Signed-off-by: Rafał Miłecki --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -1320,6 +1320,11 @@ void brcmf_detach(struct device *dev) brcmf_proto_detach(drvr); brcmf_debug_detach(drvr); + if (drvr->mon_if) { + brcmf_net_detach(drvr->mon_if->ndev, false); + drvr->mon_if = NULL; + } + /* make sure primary interface removed last */ for (i = BRCMF_MAX_IFS - 1; i > -1; i--) { if (drvr->iflist[i])