Message ID | 20230322150744.175010-4-richard.henderson@linaro.org |
---|---|
State | New |
Headers | show
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[24.113.166.229]) by smtp.gmail.com with ESMTPSA id 17-20020a170902ee5100b0019339f3368asm10757555plo.3.2023.03.22.08.07.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Mar 2023 08:07:49 -0700 (PDT) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Cc: cota@braap.org, peter.maydell@linaro.org, =?utf-8?q?Philippe_Mathieu-Dau?= =?utf-8?q?d=C3=A9?= <philmd@linaro.org> Subject: [PATCH for-8.0 03/11] linux-user: Diagnose misaligned -R size Date: Wed, 22 Mar 2023 08:07:36 -0700 Message-Id: <20230322150744.175010-4-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230322150744.175010-1-richard.henderson@linaro.org> References: <20230322150744.175010-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::1029; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1029.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, SPF_HELO_NONE=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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org |
Series |
tcg patch queue
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expand
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diff --git a/linux-user/main.c b/linux-user/main.c index 4b18461969..39d9bd4d7a 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -793,6 +793,12 @@ int main(int argc, char **argv, char **envp) */ max_reserved_va = MAX_RESERVED_VA(cpu); if (reserved_va != 0) { + if (reserved_va % qemu_host_page_size) { + char *s = size_to_str(qemu_host_page_size); + fprintf(stderr, "Reserved virtual address not aligned mod %s\n", s); + g_free(s); + exit(EXIT_FAILURE); + } if (max_reserved_va && reserved_va > max_reserved_va) { fprintf(stderr, "Reserved virtual address too big\n"); exit(EXIT_FAILURE);