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 6E40D277035; Tue, 22 Apr 2025 02:19:05 +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=1745288345; cv=none; b=WpmBtDg7WoDfdxwY25dlqxOcwBPe0Q5/wEpyZWFSm7N+UXpFdZdns+5IIEQtxl+sCyL87kWE1K/K9UhLKkYod11ZO+fQ9rnrt74bPEbOdgG96aapMzPbhJrRIePVLDxjJKuqtNjwSL9SSEl/ZU40RnxUzjWZJQdBLsbZIJligCk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745288345; c=relaxed/simple; bh=Qi7PabfiLaCYRd+It5pzaESZMIsKHvkjX21NhKvn4Yk=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=QFg1/7hbe5SPNHopZylNMbNxEwtZhxuGJ0I9xLFhnF8FZEeioVX28T2aQQ0AnCFuhf2oaqRu51ZIyuEYiny3uxV2saJ1im7q8SidSQLbwHo/nX1J79ZJQ8HT0FiqrV5Gi9TcQvU0b5hdac8cr/8NU78HG5TUufzWdjFIGzGbuZ8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=abx3sgTJ; 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="abx3sgTJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4CDCFC4CEE4; Tue, 22 Apr 2025 02:19:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745288345; bh=Qi7PabfiLaCYRd+It5pzaESZMIsKHvkjX21NhKvn4Yk=; h=From:To:Cc:Subject:Date:From; b=abx3sgTJMkQllGVuo35/7bUNO6hIHh4vIK/wI5fzVdktqHasw6+RnWQzPsO5IIJmu idTrZ+c8tniapLPjrPduYr1FH5A1onYrZCRMaYPTV8Anr64r3Zh1F8NYw1IlaeelEO 53taNKcEuPGGS2aYFyZ+Y0N+DeObNAV/BqPv+OmHJCJT7rRJ6zpqGcr7aVS+HRA07P ThoOuhG96TeToP6p+zobNI9/KkZhek6iWfAI4ojnz5SPx1H4uxM5scY9UlbZsNOQE4 DU+oYzFimP8cL53IBtn4mjHZTPZzmzbry7Y1RIoHgI1Cc31DIst+zsv1gm3ymXPxXU 6TeSUMniezUAQ== 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 5.4 1/3] scsi: pm80xx: Set phy_attached to zero when device is gone Date: Mon, 21 Apr 2025 22:19:00 -0400 Message-Id: <20250422021903.1942115-1-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.4.292 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 36f5bab09f73e..1215fc36862da 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -893,6 +893,7 @@ 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_DISC_DBG(pm8001_ha, -- 2.39.5