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 66CDC275115; Tue, 22 Apr 2025 02:18:59 +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=1745288339; cv=none; b=rOdMl//chy4zTRsgP3qWdJ05Wo3JTx7wnQ+9/EEc715kixx5ULioZsOvMhHiG0R7MQzl/0LdSXX3Nxeokd3xGrnUmb7mDZHwk7nHE8zTW+FDTOte/qb1ScXAnrrxfuEf39jH9ile6QphyPEQtNrFPbOwSHpgKGKvEbgJuAmY6mQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745288339; c=relaxed/simple; bh=ahtqeS/2t7eqBWl0IKJPdd7lzp15THQoq1seVWxWeFs=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=tAZoXPfqYm13mx2gOt84z2wkS9Dz2PH1RWQKtorqgACUocAKbv29+uvVF14mTkOYTmk2rD57kfeZpPHkngYN05KMOLDg3OBQR/+CwmZ6SeJ0rdB75dG2lh/hG49WH6mfqqQzU/v17hvCRM+Y3MybLwvImGFtHY6wZya7NVfiVVA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TAJpMlJp; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TAJpMlJp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3E45EC4CEE4; Tue, 22 Apr 2025 02:18:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745288339; bh=ahtqeS/2t7eqBWl0IKJPdd7lzp15THQoq1seVWxWeFs=; h=From:To:Cc:Subject:Date:From; b=TAJpMlJp815riH17NpJw5UdPhQaY/Fnou1gW8RSmVgQ8KuECYSmey5g5lgFR2idRQ i8HrQrKqYjTZBWAFKxuCb4s2X/APs417W9TaQ5hO0owcTzK57kON0sVqFzea2jAi/v DMFEBGnc7Da3cbAU8oh8h/QY82SRdSiqd5uu0nvB6nT7Sm/PKf19sHFMdoAU8y7z0q 2jk9nMH125+sS6CfAao8AVbYxqay8y7Ns3Bi/ebx4YnSWthLsdAbCogEx9QCGriG/2 2QqX7USgrRf8C3zqvB0CnqMNhZU4B5C92nVS60Gv3ps6Uk5On5NfCPwwr33vFM8l4R soCLiPQEzl8rw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Igor Pylypiv , Salomon Dushimirimana , "Martin K . Petersen" , Sasha Levin , jinpu.wang@cloud.ionos.com, James.Bottomley@HansenPartnership.com, linux-scsi@vger.kernel.org Subject: [PATCH AUTOSEL 5.10 1/3] scsi: pm80xx: Set phy_attached to zero when device is gone Date: Mon, 21 Apr 2025 22:18:54 -0400 Message-Id: <20250422021856.1942063-1-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.10.236 Content-Transfer-Encoding: 8bit From: Igor Pylypiv [ Upstream commit f7b705c238d1483f0a766e2b20010f176e5c0fb7 ] When a fatal error occurs, a phy down event may not be received to set phy->phy_attached to zero. Signed-off-by: Igor Pylypiv Signed-off-by: Salomon Dushimirimana Link: https://lore.kernel.org/r/20250319230305.3172920-1-salomondush@google.com Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/pm8001/pm8001_sas.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index a16ed0695f1ae..3244f30dffec2 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -892,6 +892,7 @@ static void pm8001_dev_gone_notify(struct domain_device *dev) spin_lock_irqsave(&pm8001_ha->lock, flags); } PM8001_CHIP_DISP->dereg_dev_req(pm8001_ha, device_id); + pm8001_ha->phy[pm8001_dev->attached_phy].phy_attached = 0; pm8001_free_dev(pm8001_dev); } else { pm8001_dbg(pm8001_ha, DISC, "Found dev has gone.\n"); -- 2.39.5