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[209.51.188.17]) by mx.google.com with ESMTPS id kd18-20020a056214401200b0067a1b1d5b32si1392935qvb.448.2023.11.24.10.34.35 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 24 Nov 2023 10:34:35 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="FP3Toa3/"; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1r6azd-00023g-Rr; Fri, 24 Nov 2023 13:33:33 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r6azb-00023R-TN for qemu-devel@nongnu.org; Fri, 24 Nov 2023 13:33:31 -0500 Received: from mail-wm1-x330.google.com ([2a00:1450:4864:20::330]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1r6aza-0003Wc-D4 for qemu-devel@nongnu.org; Fri, 24 Nov 2023 13:33:31 -0500 Received: by mail-wm1-x330.google.com with SMTP id 5b1f17b1804b1-40839652b97so14779585e9.3 for ; Fri, 24 Nov 2023 10:33:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1700850808; x=1701455608; darn=nongnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=BG9qzMW6vxKLmuHoOIA+8WNn8X06Rkd4nFOlQKcmM9g=; b=FP3Toa3/UvnJuZVRPiWnTVJ6c/YMKiK3WV1EJ00wokyi0Wb085njUmnxx437PTwHhy FDwOYtJW/GowAS66j/iFpX/TvtOqCIfHWXGjPjdcHjJCGpMwW4h6SuVjbyN3uUADCDyU 93h6Sl6N1yZjZWJbEMyuMffh+ht/D58KMNKArd3jF483LWbrHIuFL5LmD+krxwnfutzL uD1mcNCQtIM5BrEMAKy46OQKDwEXE46X5sUT+oNKO+NF0PzOmV9+vxycBjkU6DBkY1bC 6vclGsd1tXQwCSVI+RyzlAeotCSxEkDD0/c3wtWJnymfKYq/Lbc6wqNwaKZWZuhGmkdW Mgrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700850808; x=1701455608; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=BG9qzMW6vxKLmuHoOIA+8WNn8X06Rkd4nFOlQKcmM9g=; b=Loty5EO+CgLsaYrbKK86ScctJV3a+J5snOkjmyh5DDK27Oi3uhKaXuuBjqxRcjzLan SsRWqH/EjKdVpp9emlQVZDEVq/AlNq5WzpA7W9Ien1nLljbjnAirmdPzVrbIMZqmA4nj fBYzyu5sY/i8WwqvnJofw264ltJK5V32qgWgb06ZzDk4I0ajspXNJuQWrZ2KejkZ+nvu o3rCP4y3T099c3Ktp0oKorSJxqFo/g4vjgw0N+v3sSv7YGcaYfqu/RCwX47ssyXRh6On 1LQiqa2rx04H54WIt09PUbe8VXR+JeUi8TTOW72DGiU7pXXojnyGcguw+wnDJG6+5cVb R04Q== X-Gm-Message-State: AOJu0YzmJfQyl7bJo0zpwQ70dqRftCtwybyjCwoX4txHnCgBjRwhFn+P SX8f2l8RZJsinv4P1PtTELk3PpESpv0HCf4dKt4= X-Received: by 2002:adf:e808:0:b0:331:3b59:3edb with SMTP id o8-20020adfe808000000b003313b593edbmr2352654wrm.42.1700850807945; Fri, 24 Nov 2023 10:33:27 -0800 (PST) Received: from m1x-phil.lan ([176.187.218.17]) by smtp.gmail.com with ESMTPSA id e4-20020a5d5304000000b00332eb16d215sm1786310wrv.23.2023.11.24.10.33.26 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 24 Nov 2023 10:33:27 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Francisco Iglesias , Jason Wang , Vikram Garhwal , Anton Kochkov , Pavel Pisa , Vikram Garhwal , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Subject: [PATCH-for-8.2? v3 0/2] hw/net/can/xlnx-zynqmp: Avoid underflow while popping FIFOs Date: Fri, 24 Nov 2023 19:33:23 +0100 Message-ID: <20231124183325.95392-1-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::330; envelope-from=philmd@linaro.org; helo=mail-wm1-x330.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, 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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Series fully reviewed. Since v2: - Addressed Vikram review comments, - Added R-b tags Fix a pair of fuzzed bugs. Tested with the CAN tests from 'make check-qtest-aarch64'. Regards, Phil. Philippe Mathieu-Daudé (2): hw/net/can/xlnx-zynqmp: Avoid underflow while popping TX FIFOs hw/net/can/xlnx-zynqmp: Avoid underflow while popping RX FIFO hw/net/can/xlnx-zynqmp-can.c | 67 ++++++++++++++++++++++++++++++------ 1 file changed, 56 insertions(+), 11 deletions(-)