From patchwork Fri Aug 14 16:02:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344907 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSfpm494Vz9sTW for ; Fri, 14 Aug 2020 20:30:40 +1000 (AEST) Received: from localhost ([::1]:44570 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6Wys-0007LT-B1 for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:30:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50158) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9a-0006cA-Sc for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:38 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:4191 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9W-00061x-9Z for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:38 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 76DBE841F3AAD1BF9166; Fri, 14 Aug 2020 17:37:25 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:16 +0800 From: Pan Nengyuan To: Subject: [PATCH 01/12] qga/channel-posix: Plug memory leak in ga_channel_write_all() Date: Fri, 14 Aug 2020 12:02:30 -0400 Message-ID: <20200814160241.7915-2-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.190; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:37:26 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michael Roth , kuhn.chenqun@huawei.com, Pan Nengyuan , zhang.zhanghailiang@huawei.com, euler.robot@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Missing g_error_free on error path in ga_channel_write_all(). Fix that. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Li Qiang --- Cc: Michael Roth --- qga/channel-posix.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/qga/channel-posix.c b/qga/channel-posix.c index 8fc205ad21..0b151cb87b 100644 --- a/qga/channel-posix.c +++ b/qga/channel-posix.c @@ -249,7 +249,7 @@ GIOStatus ga_channel_write_all(GAChannel *c, const gchar *buf, gsize size) buf += written; } else if (status != G_IO_STATUS_AGAIN) { g_warning("error writing to channel: %s", err->message); - return status; + goto out; } } @@ -261,6 +261,10 @@ GIOStatus ga_channel_write_all(GAChannel *c, const gchar *buf, gsize size) g_warning("error flushing channel: %s", err->message); } +out: + if (err) { + g_error_free(err); + } return status; } From patchwork Fri Aug 14 16:02:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344906 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSfn43sCgz9sTW for ; Fri, 14 Aug 2020 20:29:12 +1000 (AEST) Received: from localhost ([::1]:38464 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6WxS-0004sh-95 for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:29:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50154) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9a-0006Zw-6l; Fri, 14 Aug 2020 05:37:38 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:4190 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9W-00061w-Ld; Fri, 14 Aug 2020 05:37:37 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 7D93D775999ABFB96CFC; Fri, 14 Aug 2020 17:37:25 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:18 +0800 From: Pan Nengyuan To: Subject: [PATCH 02/12] hw/vfio/ap: Plug memleak in vfio_ap_get_group() Date: Fri, 14 Aug 2020 12:02:31 -0400 Message-ID: <20200814160241.7915-3-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.190; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:37:26 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tony Krowiak , Thomas Huth , zhang.zhanghailiang@huawei.com, Pierre Morel , Cornelia Huck , Pan Nengyuan , qemu-s390x@nongnu.org, Halil Pasic , Christian Borntraeger , Alex Williamson , euler.robot@huawei.com, kuhn.chenqun@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Missing g_error_free() in vfio_ap_get_group() error path. Fix that. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Pierre Morel Reviewed-by: Li Qiang --- Cc: Cornelia Huck Cc: Thomas Huth Cc: Christian Borntraeger Cc: Tony Krowiak Cc: Halil Pasic Cc: Pierre Morel Cc: Alex Williamson Cc: qemu-s390x@nongnu.org --- hw/vfio/ap.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/vfio/ap.c b/hw/vfio/ap.c index b9330a8e6f..cec6fe1599 100644 --- a/hw/vfio/ap.c +++ b/hw/vfio/ap.c @@ -71,6 +71,7 @@ static VFIOGroup *vfio_ap_get_group(VFIOAPDevice *vapdev, Error **errp) if (!group_path) { error_setg(errp, "%s: no iommu_group found for %s: %s", VFIO_AP_DEVICE_TYPE, vapdev->vdev.sysfsdev, gerror->message); + g_error_free(gerror); return NULL; } From patchwork Fri Aug 14 16:02:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344903 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSflS3T3Xz9sTH for ; Fri, 14 Aug 2020 20:27:48 +1000 (AEST) Received: from localhost ([::1]:60432 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6Ww6-0002LG-7z for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:27:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50090) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9Y-0006Vg-6F for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:36 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:60254 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9V-00063K-N7 for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:35 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 8CDFF54A535041EAC688; Fri, 14 Aug 2020 17:37:30 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:20 +0800 From: Pan Nengyuan To: Subject: [PATCH 03/12] elf2dmp/qemu_elf: Plug memleak in QEMU_Elf_init Date: Fri, 14 Aug 2020 12:02:32 -0400 Message-ID: <20200814160241.7915-4-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.32; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:21:34 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kuhn.chenqun@huawei.com, Pan Nengyuan , zhang.zhanghailiang@huawei.com, Viktor Prutyanov , euler.robot@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Missing g_error_free in QEMU_Elf_init() error path. Fix that. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Viktor Prutyanov Reviewed-by: Li Qiang --- Cc: Viktor Prutyanov --- contrib/elf2dmp/qemu_elf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/contrib/elf2dmp/qemu_elf.c b/contrib/elf2dmp/qemu_elf.c index 0db7816586..b601b6d7ba 100644 --- a/contrib/elf2dmp/qemu_elf.c +++ b/contrib/elf2dmp/qemu_elf.c @@ -126,6 +126,7 @@ int QEMU_Elf_init(QEMU_Elf *qe, const char *filename) qe->gmf = g_mapped_file_new(filename, TRUE, &gerr); if (gerr) { eprintf("Failed to map ELF dump file \'%s\'\n", filename); + g_error_free(gerr); return 1; } From patchwork Fri Aug 14 16:02:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344935 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSgHF0Z9zz9sTH for ; Fri, 14 Aug 2020 20:51:53 +1000 (AEST) Received: from localhost ([::1]:55554 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6XJO-0001dP-S4 for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:51:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50132) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9Z-0006Xf-B2 for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:37 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:60252 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9V-00063J-NS for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:37 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 89367E0E8AD5A31AA29D; Fri, 14 Aug 2020 17:37:30 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:21 +0800 From: Pan Nengyuan To: Subject: [PATCH 04/12] elf2dmp/pdb: Plug memleak in pdb_init_from_file Date: Fri, 14 Aug 2020 12:02:33 -0400 Message-ID: <20200814160241.7915-5-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.32; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:21:34 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kuhn.chenqun@huawei.com, Pan Nengyuan , zhang.zhanghailiang@huawei.com, Viktor Prutyanov , euler.robot@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Missing g_error_free in pdb_init_from_file() error path. Fix that. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Viktor Prutyanov Reviewed-by: Li Qiang --- Cc: Viktor Prutyanov --- contrib/elf2dmp/pdb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/contrib/elf2dmp/pdb.c b/contrib/elf2dmp/pdb.c index a5bd40c99d..b3a6547068 100644 --- a/contrib/elf2dmp/pdb.c +++ b/contrib/elf2dmp/pdb.c @@ -285,6 +285,7 @@ int pdb_init_from_file(const char *name, struct pdb_reader *reader) reader->gmf = g_mapped_file_new(name, TRUE, &gerr); if (gerr) { eprintf("Failed to map PDB file \'%s\'\n", name); + g_error_free(gerr); return 1; } From patchwork Fri Aug 14 16:02:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344921 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSfyg3nFXz9sTH for ; Fri, 14 Aug 2020 20:37:31 +1000 (AEST) Received: from localhost ([::1]:42886 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6X5V-0001QU-8I for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:37:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50136) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9Z-0006YL-Ic for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:37 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:60256 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9V-00063L-PZ for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:37 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 907A846EBE7D07AC7A14; Fri, 14 Aug 2020 17:37:30 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:23 +0800 From: Pan Nengyuan To: Subject: [PATCH 05/12] target/i386/sev: Plug memleak in sev_read_file_base64 Date: Fri, 14 Aug 2020 12:02:34 -0400 Message-ID: <20200814160241.7915-6-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.32; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:21:34 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: zhang.zhanghailiang@huawei.com, euler.robot@huawei.com, Pan Nengyuan , Eduardo Habkost , Paolo Bonzini , kuhn.chenqun@huawei.com, Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Missing g_error_free() in sev_read_file_base64() error path. Fix that. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Li Qiang --- Cc: Paolo Bonzini Cc: Richard Henderson Cc: Eduardo Habkost --- target/i386/sev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/i386/sev.c b/target/i386/sev.c index c3ecf86704..de4818da6d 100644 --- a/target/i386/sev.c +++ b/target/i386/sev.c @@ -500,6 +500,7 @@ sev_read_file_base64(const char *filename, guchar **data, gsize *len) if (!g_file_get_contents(filename, &base64, &sz, &error)) { error_report("failed to read '%s' (%s)", filename, error->message); + g_error_free(error); return -1; } From patchwork Fri Aug 14 16:02:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344882 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSfTd5DRQz9sTH for ; Fri, 14 Aug 2020 20:15:49 +1000 (AEST) Received: from localhost ([::1]:36504 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6WkV-00061K-Co for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:15:47 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50200) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9c-0006h4-Of for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:40 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:42560 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9a-000642-Rx for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:40 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id A8CF3FB1BB408885D010; Fri, 14 Aug 2020 17:37:35 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:24 +0800 From: Pan Nengyuan To: Subject: [PATCH 06/12] ui/gtk-gl-area: Plug memleak in gd_gl_area_create_context() Date: Fri, 14 Aug 2020 12:02:35 -0400 Message-ID: <20200814160241.7915-7-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.35; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:21:34 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kuhn.chenqun@huawei.com, Gerd Hoffmann , Pan Nengyuan , zhang.zhanghailiang@huawei.com, euler.robot@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Receiving error in local variable err, and forgot to free it. Considering that there is no place to deal with it. Clean up. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan --- Cc: Gerd Hoffmann --- ui/gtk-gl-area.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/ui/gtk-gl-area.c b/ui/gtk-gl-area.c index 85f9d14c51..c740a7eb14 100644 --- a/ui/gtk-gl-area.c +++ b/ui/gtk-gl-area.c @@ -142,15 +142,14 @@ QEMUGLContext gd_gl_area_create_context(DisplayChangeListener *dcl, VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl); GdkWindow *window; GdkGLContext *ctx; - GError *err = NULL; gtk_gl_area_make_current(GTK_GL_AREA(vc->gfx.drawing_area)); window = gtk_widget_get_window(vc->gfx.drawing_area); - ctx = gdk_window_create_gl_context(window, &err); + ctx = gdk_window_create_gl_context(window, NULL); gdk_gl_context_set_required_version(ctx, params->major_ver, params->minor_ver); - gdk_gl_context_realize(ctx, &err); + gdk_gl_context_realize(ctx, NULL); return ctx; } From patchwork Fri Aug 14 16:02:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344923 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSg0J5PDfz9sTH for ; Fri, 14 Aug 2020 20:38:56 +1000 (AEST) Received: from localhost ([::1]:47446 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6X6q-0003In-Q6 for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:38:52 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50208) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9d-0006k1-OA for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:41 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:42554 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9a-000640-RZ for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:41 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id A496AF8118EE37C6E4E3; Fri, 14 Aug 2020 17:37:35 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:26 +0800 From: Pan Nengyuan To: Subject: [PATCH 07/12] target/i386/cpu: Fix memleak in x86_cpu_class_check_missing_features Date: Fri, 14 Aug 2020 12:02:36 -0400 Message-ID: <20200814160241.7915-8-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.35; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:21:34 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: zhang.zhanghailiang@huawei.com, euler.robot@huawei.com, Pan Nengyuan , Eduardo Habkost , Paolo Bonzini , kuhn.chenqun@huawei.com, Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 'err' forgot to free in x86_cpu_class_check_missing_features error path. Fix that. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Li Qiang --- Cc: Paolo Bonzini Cc: Richard Henderson Cc: Eduardo Habkost --- target/i386/cpu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 588f32e136..4678aac0b4 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -4872,6 +4872,7 @@ static void x86_cpu_class_check_missing_features(X86CPUClass *xcc, new->value = g_strdup("type"); *next = new; next = &new->next; + error_free(err); } x86_cpu_filter_features(xc, false); From patchwork Fri Aug 14 16:02:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344937 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSgJb1s77z9sTH for ; Fri, 14 Aug 2020 20:53:03 +1000 (AEST) Received: from localhost ([::1]:57844 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6XKW-0002dI-Vu for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:53:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50202) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9d-0006hs-0v for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:41 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:42550 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9a-000641-V6 for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:40 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id A07A01ABD2FE3A78F995; Fri, 14 Aug 2020 17:37:35 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:27 +0800 From: Pan Nengyuan To: Subject: [PATCH 08/12] migration/colo: Plug memleaks in colo_process_incoming_thread Date: Fri, 14 Aug 2020 12:02:37 -0400 Message-ID: <20200814160241.7915-9-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.35; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:21:34 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: zhang.zhanghailiang@huawei.com, Juan Quintela , Pan Nengyuan , "Dr. David Alan Gilbert" , euler.robot@huawei.com, kuhn.chenqun@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 'local_err' forgot to free in colo_process_incoming_thread error path. Fix that. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan --- Cc: Hailiang Zhang Cc: Juan Quintela Cc: "Dr. David Alan Gilbert" --- migration/colo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/migration/colo.c b/migration/colo.c index ea7d1e9d4e..17b5afc6b5 100644 --- a/migration/colo.c +++ b/migration/colo.c @@ -870,6 +870,7 @@ void *colo_process_incoming_thread(void *opaque) replication_start_all(REPLICATION_MODE_SECONDARY, &local_err); if (local_err) { qemu_mutex_unlock_iothread(); + error_report_err(local_err); goto out; } #else @@ -882,6 +883,7 @@ void *colo_process_incoming_thread(void *opaque) colo_send_message(mis->to_src_file, COLO_MESSAGE_CHECKPOINT_READY, &local_err); if (local_err) { + error_report_err(local_err); goto out; } From patchwork Fri Aug 14 16:02:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344938 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSgKp1zqvz9sTW for ; Fri, 14 Aug 2020 20:54:05 +1000 (AEST) Received: from localhost ([::1]:60046 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6XLX-0003c8-5t for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:54:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50204) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9d-0006ii-Ai; Fri, 14 Aug 2020 05:37:41 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:42538 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9b-00063z-AW; Fri, 14 Aug 2020 05:37:40 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 974DDB647A421D7CE8D9; Fri, 14 Aug 2020 17:37:35 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:29 +0800 From: Pan Nengyuan To: Subject: [PATCH 09/12] blockdev: Fix a memleak in drive_backup_prepare() Date: Fri, 14 Aug 2020 12:02:38 -0400 Message-ID: <20200814160241.7915-10-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.35; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:21:34 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , zhang.zhanghailiang@huawei.com, qemu-block@nongnu.org, Pan Nengyuan , Markus Armbruster , Max Reitz , euler.robot@huawei.com, kuhn.chenqun@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 'local_err' seems forgot to propagate in error path, it'll cause a memleak. Fix it. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Kevin Wolf Reviewed-by: Li Qiang --- Cc: Kevin Wolf Cc: Max Reitz Cc: Markus Armbruster Cc: qemu-block@nongnu.org --- blockdev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/blockdev.c b/blockdev.c index 3848a9c8ab..842ac289c1 100644 --- a/blockdev.c +++ b/blockdev.c @@ -1801,6 +1801,7 @@ static void drive_backup_prepare(BlkActionState *common, Error **errp) if (set_backing_hd) { bdrv_set_backing_hd(target_bs, source, &local_err); if (local_err) { + error_propagate(errp, local_err); goto unref; } } From patchwork Fri Aug 14 16:02:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344916 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSfs2190wz9sTH for ; Fri, 14 Aug 2020 20:32:38 +1000 (AEST) Received: from localhost ([::1]:50832 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6X0l-0001WH-UG for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:32:35 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50246) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9i-0006wl-8K; Fri, 14 Aug 2020 05:37:46 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:4194 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9f-00066R-Dc; Fri, 14 Aug 2020 05:37:45 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id AA92BFE0730BE1EFE97F; Fri, 14 Aug 2020 17:37:40 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:30 +0800 From: Pan Nengyuan To: Subject: [PATCH 10/12] block/file-posix: fix a possible undefined behavior Date: Fri, 14 Aug 2020 12:02:39 -0400 Message-ID: <20200814160241.7915-11-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.190; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:37:26 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , zhang.zhanghailiang@huawei.com, qemu-block@nongnu.org, Pan Nengyuan , Max Reitz , euler.robot@huawei.com, kuhn.chenqun@huawei.com, Aarushi Mehta Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" local_err is not initialized to NULL, it will cause a assert error as below: qemu/util/error.c:59: error_setv: Assertion `*errp == NULL' failed. Fixes: c6447510690 Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Stefano Garzarella Reviewed-by: Kevin Wolf Reviewed-by: Li Qiang --- Cc: Kevin Wolf Cc: Max Reitz Cc: Aarushi Mehta Cc: qemu-block@nongnu.org --- block/file-posix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/file-posix.c b/block/file-posix.c index 9a00d4190a..697a7d9eea 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -2113,7 +2113,7 @@ static void raw_aio_attach_aio_context(BlockDriverState *bs, #endif #ifdef CONFIG_LINUX_IO_URING if (s->use_linux_io_uring) { - Error *local_err; + Error *local_err = NULL; if (!aio_setup_linux_io_uring(new_context, &local_err)) { error_reportf_err(local_err, "Unable to use linux io_uring, " "falling back to thread pool: "); From patchwork Fri Aug 14 16:02:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344925 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSg240lwPz9sTH for ; Fri, 14 Aug 2020 20:40:28 +1000 (AEST) Received: from localhost ([::1]:51610 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6X8L-00050t-Rx for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:40:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50242) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9h-0006w2-Tc for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:45 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:4192 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9f-00066K-2u for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:45 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id A3201CE7498850A6096C; Fri, 14 Aug 2020 17:37:40 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:32 +0800 From: Pan Nengyuan To: Subject: [PATCH 11/12] vnc-auth-sasl: Plug memleak in vnc_socket_ip_addr_string Date: Fri, 14 Aug 2020 12:02:40 -0400 Message-ID: <20200814160241.7915-12-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.190; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:37:26 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kuhn.chenqun@huawei.com, Gerd Hoffmann , Pan Nengyuan , zhang.zhanghailiang@huawei.com, euler.robot@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 'addr' forgot to free in vnc_socket_ip_addr_string error path. Fix that. Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Li Qiang --- Cc: Gerd Hoffmann --- ui/vnc-auth-sasl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/ui/vnc-auth-sasl.c b/ui/vnc-auth-sasl.c index 7b2b09f242..0517b2ead9 100644 --- a/ui/vnc-auth-sasl.c +++ b/ui/vnc-auth-sasl.c @@ -522,6 +522,7 @@ vnc_socket_ip_addr_string(QIOChannelSocket *ioc, if (addr->type != SOCKET_ADDRESS_TYPE_INET) { error_setg(errp, "Not an inet socket type"); + qapi_free_SocketAddress(addr); return NULL; } ret = g_strdup_printf("%s;%s", addr->u.inet.host, addr->u.inet.port); From patchwork Fri Aug 14 16:02:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pan Nengyuan X-Patchwork-Id: 1344886 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BSfX4277sz9sTH for ; Fri, 14 Aug 2020 20:17:55 +1000 (AEST) Received: from localhost ([::1]:44378 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6WmW-0000zn-Bd for incoming@patchwork.ozlabs.org; Fri, 14 Aug 2020 06:17:52 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50232) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9g-0006t6-Sv for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:44 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:4193 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6W9f-00066M-35 for qemu-devel@nongnu.org; Fri, 14 Aug 2020 05:37:44 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id A75AFBDE989CDF2FE366 for ; Fri, 14 Aug 2020 17:37:40 +0800 (CST) Received: from opensource.huawei.com (10.175.100.152) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 14 Aug 2020 17:37:33 +0800 From: Pan Nengyuan To: Subject: [PATCH 12/12] test-util-sockets: Fix a memleak in test_socket_unix_abstract_good Date: Fri, 14 Aug 2020 12:02:41 -0400 Message-ID: <20200814160241.7915-13-pannengyuan@huawei.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20200814160241.7915-1-pannengyuan@huawei.com> References: <20200814160241.7915-1-pannengyuan@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.152] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.190; envelope-from=pannengyuan@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/14 05:37:26 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_FUTURE_06_12=1.947, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kuhn.chenqun@huawei.com, Pan Nengyuan , zhang.zhanghailiang@huawei.com, euler.robot@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Fix a memleak in test_socket_unix_abstract_good(). Reported-by: Euler Robot Signed-off-by: Pan Nengyuan --- tests/test-util-sockets.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/test-util-sockets.c b/tests/test-util-sockets.c index 261dc48c03..5c4204a130 100644 --- a/tests/test-util-sockets.c +++ b/tests/test-util-sockets.c @@ -312,6 +312,7 @@ static void test_socket_unix_abstract_good(void) g_thread_join(cli); g_thread_join(serv); + g_rand_free(r); g_free(abstract_sock_name); } #endif