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i=@fujitsu.com; q=dns/txt; s=fj2; t=1713775793; x=1745311793; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=gMwAhiXvz+hCU7jh8+LVOt/3ttLUs54lzS9t/ltlvl0=; b=oW9kmZVV1FsdEuyra27YK5CdEYIJBqLCUlu6KF37fabTvDRuzaGyJGyl NBDq2AHubEvwjRTKDWCa2W8eH45XJjbpRE3TMf3XnDjq1jfcN/uFUwZ0V P5bXHZWpW0neqPeIQlWapmcBVwohTcghqq89LI8QUB5QsEmzbOHffklvo icLMy4EWIZi+0NlvTQq+rZIqIHLirhlYX4viSDti0cx53TW4E/ZdeLF3f ZerY7O/PFDlQf8LqiggRaJ2V36qnhWT/5uZyK+UL0HqPEcPe+SzmFZ78s z+qJ5UOcUI5nnWGpIFmyzmeVLjUGZEBDt4V5PyTXHkOuqc8GRYveVSYkb g==; X-IronPort-AV: E=McAfee;i="6600,9927,11051"; a="158258444" X-IronPort-AV: E=Sophos;i="6.07,220,1708354800"; d="scan'208";a="158258444" To: arei.gonglei@huawei.com, pizhenwei@bytedance.com Cc: philmd@linaro.org, qemu-devel@nongnu.org, Li Zhijian Subject: [PATCH] backends/cryptodev-builtin: Fix local_error leaks Date: Mon, 22 Apr 2024 16:53:12 +0800 Message-Id: <20240422085312.1037646-1-lizhijian@fujitsu.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-TM-AS-Product-Ver: IMSS-9.1.0.1417-9.0.0.1002-28336.006 X-TM-AS-User-Approved-Sender: Yes X-TMASE-Version: IMSS-9.1.0.1417-9.0.1002-28336.006 X-TMASE-Result: 10-1.961500-10.000000 X-TMASE-MatchedRID: Rn/6WSM7RsmzVFZ6osYjDtN9TX8X49sztkpWbH/Eii4agfsCivbmXr8F Hrw7frluf146W0iUu2t+VyE0midOQy+3xqQ44pFWxkszn8tNF/8nWEI8uQPVnbwHu+XsbkzRzdl o26al4KF7EgGMXpurEawnY0RVRjvrHxPMjOKY7A8LbigRnpKlKZx+7GyJjhAU+jNUt+S2/MRh+3 I0DNknBvdR4epCKUhjfj3GneQohAsSkygLh0q7M762CM2SEcayG9EfUwHYIegFiCyBXpAi2mQM1 mEYkV5Hmw0Qaktp+ussz+cQMs/Tnp75MOLIf/j3DF+QsB+Q01JoBmTSwRxjXg== X-TMASE-SNAP-Result: 1.821001.0001-0-1-22:0,33:0,34:0-0 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.139.139; envelope-from=lizhijian@fujitsu.com; helo=esa6.hc1455-7.c3s2.iphmx.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Li Zhijian From: Li Zhijian via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1713775834033100001 Content-Type: text/plain; charset="utf-8" It seems that this error does not need to be propagated to the upper, directly output the error to avoid the leaks Closes: https://gitlab.com/qemu-project/qemu/-/issues/2283 Signed-off-by: Li Zhijian Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- backends/cryptodev-builtin.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/backends/cryptodev-builtin.c b/backends/cryptodev-builtin.c index a514bbb310..940104ee55 100644 --- a/backends/cryptodev-builtin.c +++ b/backends/cryptodev-builtin.c @@ -23,6 +23,7 @@ =20 #include "qemu/osdep.h" #include "sysemu/cryptodev.h" +#include "qemu/error-report.h" #include "qapi/error.h" #include "standard-headers/linux/virtio_crypto.h" #include "crypto/cipher.h" @@ -396,8 +397,8 @@ static int cryptodev_builtin_create_session( case VIRTIO_CRYPTO_HASH_CREATE_SESSION: case VIRTIO_CRYPTO_MAC_CREATE_SESSION: default: - error_setg(&local_error, "Unsupported opcode :%" PRIu32 "", - sess_info->op_code); + error_report("Unsupported opcode :%" PRIu32 "", + sess_info->op_code); return -VIRTIO_CRYPTO_NOTSUPP; } =20 @@ -554,8 +555,8 @@ static int cryptodev_builtin_operation( =20 if (op_info->session_id >=3D MAX_NUM_SESSIONS || builtin->sessions[op_info->session_id] =3D=3D NULL) { - error_setg(&local_error, "Cannot find a valid session id: %" PRIu6= 4 "", - op_info->session_id); + error_report("Cannot find a valid session id: %" PRIu64 "", + op_info->session_id); return -VIRTIO_CRYPTO_INVSESS; } =20 --=20 2.31.1