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 C209926F47C; Tue, 22 Apr 2025 02:18:50 +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=1745288330; cv=none; b=BSU9qMiVKdkLMOvGOzgYxPrY7aJ9dgQTQd5php4HLLiBOzTOXVeVC7r2mUvfQZG85cM/ArgihyuPaR+Dn41bLalDO/iwJhZjsJuAkY1kJ8KzNwXJJhN8Z7ZdiwB3GnTMX45mJIuQQdunNi3ETPsfeL1oWw/e2M5pUtykFXSt8+0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745288330; c=relaxed/simple; bh=YpSVatPHDJ1xtkHRasgaGXwyixkvQLsotLwqN5RRxmI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=KSXLvkHwFsXglLxHkDmjlU/ue4iB5BEUhZewMEnjTrcpWJ9gMkLTmAlnyIMwdtaSObLeVrOMp8XlQB7NtcOEsiyMVOO+Esz4rO+A/tKz+ZDy0CvBSUZCMp0QmgVyRGWsW345wAnThcJn27ieIQi6dPaUU278G4mqV/BQBiU3oAw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bqBZyBsC; 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="bqBZyBsC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9792EC4CEEE; Tue, 22 Apr 2025 02:18:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745288330; bh=YpSVatPHDJ1xtkHRasgaGXwyixkvQLsotLwqN5RRxmI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bqBZyBsCFIWQ3emo9fBO4L7kGhFkJ03uj3bIzPuGKPwvrSeSKqFc9esbGWWQMUiX9 cacj6NrLy6w2jx1vcfKGOmIxT7Vj+p9zG5aaZKqNcVHc8X+2Dcrk6/S4N2Oxo87fBy XCHEr0sEbj/uVcSGPtIwZ3aUklWtFNl8TAh/u7lLLiQO071GJXt+ds4JLsGPEEW9Hk OPzZIDlB7DPyG7r72B42wgN/Jt08ziL9Srgl8nWSxnt6UjANOb3jT/RtxvIs1kini9 wBmMcj2Fca7c5MWw58f2o7AMklCAQs50GmqD2SfYTu0coagkVyTDBpB1nMAzs1FD1S KBqIqy0aZQRDQ== 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 5.15 2/6] scsi: pm80xx: Set phy_attached to zero when device is gone Date: Mon, 21 Apr 2025 22:18:42 -0400 Message-Id: <20250422021846.1941972-2-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250422021846.1941972-1-sashal@kernel.org> References: <20250422021846.1941972-1-sashal@kernel.org> 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 5.15.180 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 5fb08acbc0e5e..7a02062303a93 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