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 1100746F4A9; Tue, 21 Jul 2026 19:55:42 +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=1784663744; cv=none; b=UDcy37fLT9NReyF1qZBrTDTRC+fjCi1g3sCKYd3z869AAfEE304zDk5W7z8aeDQfyjLUjKTjsu7AEecrrxz0NgzCtm7wWkFSq59DQCThDyTw0hpoRZuK+0RMO7XCKuuDGJ3jVGXzWTm8joc39CoJsoQrjTt5lbOIADQkKGcU2xs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784663744; c=relaxed/simple; bh=/aNQ5FEKYUuvI/DMaUPz8N0ej5kPRpegJyU3S/cDEd4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XzpV0MuqKqM+g7BIzPaxw2lKvIkHtShT+acDFc2h0GTcXXCc9ZAl8+/HjParLjOZmcgQ+vttVtgq9MVUqpsJjcEmre9Qdh+zO1BR6tAHbBIQ9/DD3iSfp/KD/TQguLPsQOiboMdmwTiEcOqcgmlXewXpyOQoFGkLXhk+/YgOfGI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=HnuhLhGC; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="HnuhLhGC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3AB241F00A3A; Tue, 21 Jul 2026 19:55:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784663742; bh=i9uYlNuuFrD5jRbRWgy9/MOHTzOQbDExdeQYEnctkc8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=HnuhLhGCjRecZ+eVt+Vze7iicuqEZpcm8gmW43jVk2cpTnVGPgNXayIDPOvyluAA+ WluuIFq6pg/WcX7KL/0oSCpYPXr4qZbpU93kGFzutUVSmw4G5zkAXswndqMHu/elgQ gsAtNtwONDAkFBiMfjUeYRB52BS+zqaWiCMBXWxw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Martin Wilck , Don Brace , storagedev@microchip.com, Hannes Reinecke , Hannes Reinecke , Christoph Hellwig , "Martin K. Petersen" Subject: [PATCH 6.12 0939/1276] scsi: smartpqi: Use shost_to_hba() in pqi_scan_finished() Date: Tue, 21 Jul 2026 17:23:02 +0200 Message-ID: <20260721152507.044713790@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152446.065700225@linuxfoundation.org> References: <20260721152446.065700225@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Martin Wilck commit 57db1307afb1f83d45f5ff53b93f8d040100d13e upstream. shost_to_hba() is used everywhere except to obtain pqi_ctrl_info from shosti, except in pqi_scan_finished(), where shost_priv() is used. This causes one pointer dereference to be missed, as shost->hostdata is a pointer in smartpqi. Fix it. Fixes: 6c223761eb54 ("smartpqi: initial commit of Microsemi smartpqi driver") Signed-off-by: Martin Wilck Reviewed-by: Don Brace Cc: Don Brace Cc: storagedev@microchip.com Cc: stable@vger.kernel.org Reviewed-by: Hannes Reinecke Reviewed-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Link: https://patch.msgid.link/20260513174236.430465-2-mwilck@suse.com Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/smartpqi/smartpqi_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -2629,7 +2629,7 @@ static int pqi_scan_finished(struct Scsi { struct pqi_ctrl_info *ctrl_info; - ctrl_info = shost_priv(shost); + ctrl_info = shost_to_hba(shost); return !mutex_is_locked(&ctrl_info->scan_mutex); }