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 6A2582EBB8D; Tue, 21 Jul 2026 20:54:28 +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=1784667269; cv=none; b=dat2WDHoDyFHYwyQkShZO0MkIXR9puGXHGb8VkR4xcbjCQDjbqItlT4C6eIVjTlReo+W3+5U4jI6+VkVEL14xUn+UV15PX19nwaA54vcotF+JvaZ4b1QWRrop6SHegA2p2VezmQ9YxvDxvrNwKXXDO3JNl6ojDZm1z9PNbYi1PI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784667269; c=relaxed/simple; bh=38ZmWcslg3nVTRUvO0EKRs5G2fBCENzYsnlDSRfmzdk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bRbpqI6bDsyiMuMNnSspxBk3uTcQ7UN1Ee9bbsHU23H7BfaLkTtZIFSL8nt8a+TRx6O3nSpuGE5aqsrNzVMo17GiGDBeD6dBgJbNyljatRNfq1TRL5MFsqPq0L2+FRzg92OSQdGy798NWrSL1V51FsZxp+TVvDvNZZW53bJE8LI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=TjIxuo2v; 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="TjIxuo2v" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CC8191F000E9; Tue, 21 Jul 2026 20:54:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784667268; bh=gOakU/OeQKAkSkZaUJj251OFfjIfQbn1rF6zNT64NWU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=TjIxuo2vlBbIqMe5rr/HjGAdxK14JLs1Y6bPM6n8Uy32SfsgEpm9JeOynad1z1qPi B187fIbnHNC+K9s3XvQtR1ThuveFikcYoaVTavuO7Q4EHrL1rlzEXQlbaYZUMbW7xa gk46bSOg9bNJX1FuKTwzkxyaGsG/6esuzy8HIwBA= 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 6.6 0996/1266] scsi: smartpqi: Use shost_to_hba() in pqi_scan_finished() Date: Tue, 21 Jul 2026 17:23:53 +0200 Message-ID: <20260721152504.117390019@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152441.786066624@linuxfoundation.org> References: <20260721152441.786066624@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 6.6-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 @@ -2613,7 +2613,7 @@ 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); }