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[83.51.215.31]) by smtp.gmail.com with ESMTPSA id j14sm8073313wmj.19.2021.05.19.22.15.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 May 2021 22:15:44 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 0/3] exec/memory: Enforce checking MemTxResult values Date: Thu, 20 May 2021 07:15:39 +0200 Message-Id: <20210520051542.2378774-1-f4bug@amsat.org> X-Mailer: git-send-email 2.26.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::32b; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x32b.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: Peter Maydell , qemu-arm@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Various places ignore the MemTxResult indicator of=0D transaction failed. Fix the easy places.=0D The rest are the DMA devices, which require deeper=0D analysis.=0D =0D Since v2:=0D - Dropped "accel/kvm: Let KVM_EXIT_MMIO return error"=0D - Addressed Peter's review comments=0D =0D Since v1:=0D - Dropped "exec/memory: Emit warning when MemTxResult is ignored"=0D https://www.mail-archive.com/qemu-devel@nongnu.org/msg704180.html=0D =0D Philippe Mathieu-Daud=C3=A9 (3):=0D hw/arm/boot: Abort if set_kernel_args() fails=0D hw/core/loader: Move 'write_rom' trace event earlier=0D hw/core/loader: Warn if we fail to load ROM regions at reset=0D =0D hw/arm/boot.c | 53 ++++++++++++++++++++++++++++++++++++++----------=0D hw/core/loader.c | 15 ++++++++++----=0D 2 files changed, 53 insertions(+), 15 deletions(-)=0D =0D -- =0D 2.26.3=0D =0D