From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ACD5F2F83CB; Tue, 12 Aug 2025 17:54:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755021261; cv=none; b=WDKmfrq7+VrjWjKruMv+yb4MavJu68Rc8+EwKbzubPd8pXkyCJoQBnrXgcOpSWSOWtm50mSG2cJ+Vr9Ufyta+IAYuFxjo3fFdOx8GFDnmq/UxZa4mWyQnV4LzvzJy3fQGwUEp7+mn/1IGDTX4lLjvOMVHmVesjIbo2B4RpdRqhI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755021261; c=relaxed/simple; bh=aecPb3V7i963nZQmJ3S0YFVhiccndXmJLfHpbfr7168=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iUMINNbDgbk3PWJIEOklwa/wBcVIl4jaxZC/1N2zJB1MFac5HCgTaa+p9PfTOhsTim7d3pEE4VvcNfTvdPV+amTHhHWSvGxjTeHkJHh4YIEFBZNLFuZu6YO3+vZKwJk2bHZANMiBVK+CbUmfseJbtWSOWvPIl/DNOWHlk3/6cR8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Z8zn2oSR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Z8zn2oSR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0F2DC4CEF0; Tue, 12 Aug 2025 17:54:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1755021261; bh=aecPb3V7i963nZQmJ3S0YFVhiccndXmJLfHpbfr7168=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Z8zn2oSRfvF1gFSCba/u9hJYKhnx7ySDIa7y8fgRl50i9zheqlRo1UZwEJ6o0QoLh FvuWXlt9n3uzNVTzcIS8BFNLpL7Vm5zy1sn3I5VwUfCCW99DTIwzu3P7LMtz+NbOiF It6vwBvxWZ8gHnZ/d+dfqA4l9aesflK9Z2odZKpg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Alexander Wetzel , Johannes Berg , Sasha Levin Subject: [PATCH 6.6 085/262] wifi: mac80211: Dont call fq_flow_idx() for management frames Date: Tue, 12 Aug 2025 19:27:53 +0200 Message-ID: <20250812172956.663546894@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250812172952.959106058@linuxfoundation.org> References: <20250812172952.959106058@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alexander Wetzel [ Upstream commit cb3bb3d88dfcd177a1050c0a009a3ee147b2e5b9 ] skb_get_hash() can only be used when the skb is linked to a netdev device. Signed-off-by: Alexander Wetzel Fixes: 73bc9e0af594 ("mac80211: don't apply flow control on management frames") Link: https://patch.msgid.link/20250717162547.94582-3-Alexander@wetzel-home.de Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin --- net/mac80211/tx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index bdf7c7ca5654..f54792c4b910 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1451,7 +1451,7 @@ static void ieee80211_txq_enqueue(struct ieee80211_local *local, { struct fq *fq = &local->fq; struct fq_tin *tin = &txqi->tin; - u32 flow_idx = fq_flow_idx(fq, skb); + u32 flow_idx; ieee80211_set_skb_enqueue_time(skb); @@ -1467,6 +1467,7 @@ static void ieee80211_txq_enqueue(struct ieee80211_local *local, IEEE80211_TX_INTCFL_NEED_TXPROCESSING; __skb_queue_tail(&txqi->frags, skb); } else { + flow_idx = fq_flow_idx(fq, skb); fq_tin_enqueue(fq, tin, flow_idx, skb, fq_skb_free_func); } -- 2.39.5