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[174.21.138.234]) by smtp.gmail.com with ESMTPSA id k5sm2496342pju.29.2020.03.24.08.50.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 24 Mar 2020 08:50:49 -0700 (PDT) Subject: Re: [PATCH for-5.0 0/6] Several error use-after-free To: Vladimir Sementsov-Ogievskiy , qemu-devel@nongnu.org References: <20200324153630.11882-1-vsementsov@virtuozzo.com> From: Richard Henderson Message-ID: <6aabd257-d9fd-7511-fd49-6e746a5fd43b@linaro.org> Date: Tue, 24 Mar 2020 08:50:47 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200324153630.11882-1-vsementsov@virtuozzo.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::102a 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: kwolf@redhat.com, zhang.zhanghailiang@huawei.com, qemu-block@nongnu.org, quintela@redhat.com, armbru@redhat.com, dgilbert@redhat.com, marcandre.lureau@redhat.com, den@openvz.org, mreitz@redhat.com, jsnow@redhat.com, mdroth@linux.vnet.ibm.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 3/24/20 8:36 AM, Vladimir Sementsov-Ogievskiy wrote: > Vladimir Sementsov-Ogievskiy (6): > scripts/coccinelle: add error-use-after-free.cocci > block/mirror: fix use after free of local_err > dump/win_dump: fix use after free of err > migration/colo: fix use after free of local_err > migration/ram: fix use after free of local_err > qga/commands-posix: fix use after free of local_err Whole series: Reviewed-by: Richard Henderson r~