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Shutemov" , Miaohe Lin , Michal Hocko , Mina Almasry , Naoya Horiguchi , Pasha Tatashin , Peter Xu , Prakash Sangappa Content-Type: text/plain; charset="UTF-8" ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1661424223; a=rsa-sha256; cv=none; b=mVRXD6E97+PoypuqYHrF2aZHSyWcN6qiYN72MSMIRxW02eNNlNDU92NsMV5Vvf3/Ey46Nu irwPt89IxadRFwe/8FaVkN0Rsy6Z72gJP27SdMWYf/mG+ITmVqrpGbtiU1oJKMTiRDzqJv T5w88mbB/Z/tEwupmS4Wc8p58nUJWj4= ARC-Authentication-Results: i=1; imf11.hostedemail.com; dkim=pass header.d=linaro.org header.s=google header.b=sQXkC4Y6; dmarc=pass (policy=none) header.from=linaro.org; spf=pass (imf11.hostedemail.com: domain of naresh.kamboju@linaro.org designates 209.85.167.169 as permitted sender) smtp.mailfrom=naresh.kamboju@linaro.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1661424223; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding:in-reply-to: references:dkim-signature; bh=zrIRGklNoO2a5CD9cGT6cGI8Xi9o//UAgqinYGld0u0=; b=LasHG2+6xixzGy/5SsmN9fh2w4OW8WSnJGmFxHqI+ijoUdEG27sUOFA2XK6E0XlaicB5Rq lf34A39PDK0trFkVfbfIFgdBg5owtK5nPwbNK7NIl2iH98lG6Vdh02kd8+lb+TLpL1Uj8h CS5Cq6RoiJKxQShs5XM6W1YjOnkv3Pg= X-Stat-Signature: xtijm917ns9iagaspq7razmgigh8h3ds X-Rspamd-Queue-Id: 1373B40003 X-Rspam-User: X-Rspamd-Server: rspam11 Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=linaro.org header.s=google header.b=sQXkC4Y6; dmarc=pass (policy=none) header.from=linaro.org; spf=pass (imf11.hostedemail.com: domain of naresh.kamboju@linaro.org designates 209.85.167.169 as permitted sender) smtp.mailfrom=naresh.kamboju@linaro.org X-HE-Tag: 1661424222-804150 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: The x86_64 and i386 clang builds failed due to these warnings / errors on Linux next-20220825. Reported-by: Linux Kernel Functional Testing fs/hugetlbfs/inode.c:673:16: error: variable 'm_index' is uninitialized when used here [-Werror,-Wuninitialized] m_start, m_index, truncate_op); ^~~~~~~ fs/hugetlbfs/inode.c:651:26: note: initialize the variable 'm_index' to silence this warning pgoff_t m_start, m_index; ^ = 0 1 error generated. make[3]: *** [scripts/Makefile.build:250: fs/hugetlbfs/inode.o] Error 1 make[3]: Target '__build' not remade because of errors. make[2]: *** [scripts/Makefile.build:525: fs/hugetlbfs] Error 2 Build link: https://builds.tuxbuild.com/2Dpvef6uVvzHMztbfQRmxJfPXZT/ Steps to reproduce: ------------------- # To install tuxmake on your system globally: # sudo pip3 install -U tuxmake tuxmake --runtime podman --target-arch x86_64 --toolchain clang-14 --kconfig https://builds.tuxbuild.com/2Dpvef6uVvzHMztbfQRmxJfPXZT/config LLVM=1 LLVM_IAS=1 -- Linaro LKFT https://lkft.linaro.org