From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757230AbaEFEEu (ORCPT ); Tue, 6 May 2014 00:04:50 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:39196 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933740AbaEFEDd (ORCPT ); Tue, 6 May 2014 00:03:33 -0400 From: David Matlack To: gregkh@linuxfoundation.org Cc: liodot@gmail.com, charrer@alacritech.com, linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org, David Matlack Subject: [PATCH 5/7] staging: slicoss: fix dma memory leak Date: Mon, 5 May 2014 21:02:35 -0700 Message-Id: <1399348957-16663-6-git-send-email-dmatlack@google.com> X-Mailer: git-send-email 1.9.2 In-Reply-To: <1399348957-16663-1-git-send-email-dmatlack@google.com> References: <1399348957-16663-1-git-send-email-dmatlack@google.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes a memory leak in slic_card_init. If the driver fails to poll for an interrupt after requesting config data from the device the dma memory is never freed. Signed-off-by: David Matlack --- drivers/staging/slicoss/slicoss.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c index 39e6489..01401e0 100644 --- a/drivers/staging/slicoss/slicoss.c +++ b/drivers/staging/slicoss/slicoss.c @@ -2852,6 +2852,9 @@ static int slic_card_init(struct sliccard *card, struct adapter *adapter) &slic_regs->slic_isp, 0, &slic_regs->slic_addr_upper, 0, FLUSH); + pci_free_consistent(adapter->pcidev, + sizeof(struct slic_eeprom), + peeprom, phys_config); return -EINVAL; } } -- 1.9.2