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([2001:8b0:aba:5f3c:eef:5a49:b13d:a655]) by smtp.gmail.com with ESMTPSA id h17-20020a05600c315100b0040d62f89381sm1959186wmo.35.2024.01.26.05.52.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Jan 2024 05:52:26 -0800 (PST) Message-ID: <3cc4df1a6fe27b211b29d2c17846812936255d7a.camel@linuxfoundation.org> Subject: Re: [PULL 05/13] linux-user: Use walk_memory_regions for open_self_maps From: Richard Purdie To: Michael Tokarev Cc: QEMU Developers Date: Fri, 26 Jan 2024 13:52:25 +0000 In-Reply-To: References: <20230901204251.137307-1-richard.henderson@linaro.org> <20230901204251.137307-6-richard.henderson@linaro.org> <9860cd401db66e6bf10e9e41df148b25ee6c73fd.camel@linuxfoundation.org> Autocrypt: addr=richard.purdie@linuxfoundation.org; prefer-encrypt=mutual; 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YNvg== Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.0-1 MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::430; envelope-from=richard.purdie@linuxfoundation.org; helo=mail-wr1-x430.google.com X-Spam_score_int: -33 X-Spam_score: -3.4 X-Spam_bar: --- X-Spam_report: (-3.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.313, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, 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 Hi Michael, On Fri, 2024-01-26 at 16:33 +0300, Michael Tokarev wrote: > 26.01.2024 16:03, Richard Purdie wrote: > > I've run into a problem with this change. > >=20 > > We (Yocto Project) upgraded to qemu 8.2.0 recently and after that we > > started seeing errors cross compiling webkitgtk on x86_64 for x86_64 > > during the introspection code which runs under user mode qemu. >=20 > Besides your observations, please be aware there's quite a few issues in = 8.2.0. > Please take a look at https://gitlab.com/mjt0k/qemu/-/commits/staging-8.2= / > (and https://gitlab.com/qemu-project/qemu/-/commits/staging-8.2/ which is= updated > less often) for fixes already queued up, if you haven't looked there alre= ady. > 8.2.1 stable/bugfix release is scheduled for the beginning of the next we= ek. Thanks. I should note that I did test the staging-8.2 branch and nothing there helped. The issue was also present with master as of yesterday. https://bugzilla.yoctoproject.org/show_bug.cgi?id=3D15367 is Yocto Projects tracking of the issue which has the commits for master and staging-8.2 that I tested. Cheers, Richard