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31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Mon, 18 Nov 2019 13:35:20 +0100
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Subject: [PATCH 5.5] brcmfmac: remove monitor interface when detaching
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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This fixes a minor WARNING in the cfg80211:
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[ 130.658034] ------------[ cut here ]------------
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[ 130.662805] WARNING: CPU: 1 PID: 610 at net/wireless/core.c:954 wiphy_unregister+0xb4/0x198 [cfg80211]
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 5 +++++
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1 file changed, 5 insertions(+)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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@@ -1371,6 +1371,11 @@ void brcmf_detach(struct device *dev)
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brcmf_fweh_detach(drvr);
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brcmf_proto_detach(drvr);
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+ if (drvr->mon_if) {
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+ brcmf_net_detach(drvr->mon_if->ndev, false);
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+ drvr->mon_if = NULL;
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+ }
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+
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/* make sure primary interface removed last */
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for (i = BRCMF_MAX_IFS - 1; i > -1; i--) {
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if (drvr->iflist[i])
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