From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 9EEB652D600 for ; Mon, 19 Oct 2026 14:28:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792420109; cv=none; b=clvZMi75FVhNzQHb/lxDzdrXwXj7XFTTdgf3Sts/IiINOY1AXVsIDAR+3u9IP9yN8XiXnrIgSMXmrq127LWvcmazdQUFtvOr3BXcKA4Co7aaUXn7NZkcXEvg92c9AG5KnMCxA51eQpcKRdGROJIQYlscqxPNXDf6dGdUFs1O2mQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792420109; c=relaxed/simple; bh=2DHMoUCdvLp3++1HsNc/q5ivsYe2ef7xB9vPmW/eTi8=; h=Message-ID:From:Subject:To:Cc:In-Reply-To:References:Content-Type: Date; b=P2L8ONNK+A85O0s/L8b0U6g3N9ce+KiSq+4Mla2Pd6ZM1DHKMF7YGHFRy1COsIucdzY7Yqb16PzgpN0srdMvaG4nT3p1twLcJPbbwy00nCytPd6sHdSZ7dkNeP4YqtDWNiAii+4KG52wRk/T4DqLTnqF7Z/cwxAfvH8XQIvzlmo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OFacsnK+; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OFacsnK+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2E4B01F000C4; Mon, 19 Oct 2026 14:28:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792420108; bh=2DHMoUCdvLp3++1HsNc/q5ivsYe2ef7xB9vPmW/eTi8=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=OFacsnK+pCmYF6TcZ2Sq975d7fcLmPC4JBg3FYTpytIh+v8C2UmBclG5XDvr+DhHV SI0SnzRarN+BCMVPVjZ+y9jmp7twX2ARPGW7AoZTcG4QQHqbDlz0tQzk6TMxn0TKur HmPnRn4aOLgoSpWdfb9EgSSKEvxoWBNwGr6Jk4RZgZhQmeld8IEpZ1PGtyvvAweHtD KJWtDlcS83SXSRKkUBT8y9iZAwj0RUXGTihKuFBUFOBgTSBeO0PhtnkQ0n72GwtuNA BB2wbpE8tSAjbyNhKR1eREEH2BrTlzpN50jgLoHc11PDJiSbfhLZ+qNZIxUq0X4oPR 7af/RXU6gNaSQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH AUTOSEL 6.18-5.10] usb: musb: host: clear stale RX interrupt on three-strikes error Reply-To: sashiko-reviews@lists.linux.dev To: "Sasha Levin" Cc: linux-usb@vger.kernel.org In-Reply-To: <20261019135441.1420968-136-sashal@kernel.org> References: <20261019135441.1420968-1-sashal@kernel.org> <20261019135441.1420968-136-sashal@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 19 Oct 2026 14:28:27 +0000 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > From: Lucas Martins Alves >=20 > [ Upstream commit 3a3a48487344a653f46a4aadc9ba296386eb3541 ] >=20 > Unplugging a busy USB Ethernet adapter can leave a stale RX interrupt > pending while the host handles MUSB_RXCSR_H_ERROR. On AM335x/DSPS > platforms this can retrigger the same three-strikes error before the > disconnect path completes, flooding the log and potentially leaving the > host port stuck until reboot. >=20 > Clear the pending endpoint RX interrupt when aborting the transfer so > the error storm is broken, and rate limit the error message to avoid > spamming the log while the fault path completes. >=20 > Signed-off-by: Lucas Martins Alves > Link: https://patch.msgid.link/20260714134941.18508-1-lucas.alves@lumal21= .com.br > Signed-off-by: Greg Kroah-Hartman > Signed-off-by: Sasha Levin Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261019135441.1420= 968-136-sashal@kernel.org?part=3D1