From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 627F8C43334 for ; Mon, 20 Jun 2022 13:00:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243512AbiFTNAU (ORCPT ); Mon, 20 Jun 2022 09:00:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38652 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244424AbiFTM7f (ORCPT ); Mon, 20 Jun 2022 08:59:35 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 513BB1CB10; Mon, 20 Jun 2022 05:56:29 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0C9B1614CA; Mon, 20 Jun 2022 12:56:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1C061C3411B; Mon, 20 Jun 2022 12:56:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1655729785; bh=jnvaKL2ylP9hoy1It4rGwhTXwZO5J+36jAw+FL5Cfcs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KzfYTxNbt2tVhybMSFjta95oT6HtqzPp/1mCzMAn9JaiEKZu6zzJ/kxx7zo45sIwk Nm3RSOjC4OFiX1HMyogITIYE1q1wAa/9u2hBDPLal0iJ4Vj+H97TADqTeMC5i7Mk7J QH/pxsD7CqpYZVA4L/OLUrHyEy5XuGLwmNX1iWYs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dan Carpenter , Chengguang Xu , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 5.18 033/141] scsi: pmcraid: Fix missing resource cleanup in error case Date: Mon, 20 Jun 2022 14:49:31 +0200 Message-Id: <20220620124730.511907555@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220620124729.509745706@linuxfoundation.org> References: <20220620124729.509745706@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Chengguang Xu [ Upstream commit ec1e8adcbdf661c57c395bca342945f4f815add7 ] Fix missing resource cleanup (when '(--i) == 0') for error case in pmcraid_register_interrupt_handler(). Link: https://lore.kernel.org/r/20220529153456.4183738-6-cgxu519@mykernel.net Reviewed-by: Dan Carpenter Signed-off-by: Chengguang Xu Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/pmcraid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index fd674ed1febe..6d94837c9049 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -4031,7 +4031,7 @@ pmcraid_register_interrupt_handler(struct pmcraid_instance *pinstance) return 0; out_unwind: - while (--i > 0) + while (--i >= 0) free_irq(pci_irq_vector(pdev, i), &pinstance->hrrq_vector[i]); pci_free_irq_vectors(pdev); return rc; -- 2.35.1