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([2602:ae:1598:4c01:3f85:a600:6a3e:e465]) by smtp.gmail.com with ESMTPSA id g9-20020a17090a67c900b0024de3dff70esm6127351pjm.56.2023.06.05.12.12.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 05 Jun 2023 12:12:33 -0700 (PDT) Message-ID: <65849228-30b7-8b4d-605b-88973ba11a22@linaro.org> Date: Mon, 5 Jun 2023 12:12:31 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH] accel/tcg: Unmap perf_marker Content-Language: en-US To: Ilya Leoshkevich , Paolo Bonzini Cc: qemu-devel@nongnu.org, Peter Maydell References: <20230605114134.1169974-1-iii@linux.ibm.com> From: Richard Henderson In-Reply-To: <20230605114134.1169974-1-iii@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::c2c; envelope-from=richard.henderson@linaro.org; helo=mail-oo1-xc2c.google.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 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, NICE_REPLY_A=-0.09, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 6/5/23 04:41, Ilya Leoshkevich wrote: > Coverity complains that perf_marker is never unmapped. Fix by unmapping > it in perf_exit(). > > Fixes: Coverity CID 1507929 > Fixes: 5584e2dbe8c9 ("tcg: add perfmap and jitdump") > Signed-off-by: Ilya Leoshkevich > --- > accel/tcg/perf.c | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) Reviewed-by: Richard Henderson and applied to tcg-next. r~