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X-CSE-ConnectionGUID: masLzjOcSEOWuMEDys8JXw== X-CSE-MsgGUID: ac7twjhITpOEE/IXTeyhDA== X-IronPort-AV: E=McAfee;i="6800,10657,11841"; a="71787465" X-IronPort-AV: E=Sophos;i="6.25,154,1779174000"; d="scan'208";a="71787465" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jul 2026 03:00:36 -0700 X-CSE-ConnectionGUID: OmH+vFaKQ8ehc0En6Au0aQ== X-CSE-MsgGUID: ZKk3Lb4bQzOcoydwEY77DQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,154,1779174000"; d="scan'208";a="258845039" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by orviesa005.jf.intel.com with ESMTP; 09 Jul 2026 03:00:34 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1whlYU-00000000HX9-3zxq; Thu, 09 Jul 2026 10:00:30 +0000 Date: Thu, 09 Jul 2026 17:59:52 +0800 From: kernel test robot To: Suren Baghdasaryan Cc: oe-kbuild-all@lists.linux.dev, David Hildenbrand , Andrew Morton , Linux Memory Management List , mm-commits@vger.kernel.org, Abhishek Bapat Subject: [akpm-mm:mm-new 344/369] mm/alloc_tag.c:356:58: error: implicit declaration of function 'compat_ptr' Message-ID: <202607091820.qbjlGhKK-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Stat-Signature: un1ahgsc6kr6888b1f7eoxdw5bjsxubk X-Rspamd-Queue-Id: 190414000D X-Rspam-User: X-Rspamd-Server: rspam07 X-HE-Tag: 1783591236-601550 X-HE-Meta: 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 XFPHheku iu9PODeKqSYEUstWv7lZAnYrOsbdpZIo3QRzrgRyxBbAfJPUyvHfkPlpHxKw0ThYTF0Znzv7Sps5Zp9sksov08bEiQfj1Ag0UfYzZL2eMUs+UDvCZD3tG+OcBmAQwG9d5eA1CL0eeuh24ZcmHq72QNMmBFoyfK0bjhmElJeGXW+/7s1+XgDo+0yoL2UjhicTmeQfz8lI0apZLACjkIFpPSqddJHdgKT0W5UZVDWiXk559ITJav8ETkSV767Z1v7Ku08iY89OpIcyQLSWS5ZRuTH+Yv5H0/dNEA/adyJCSewDTaMXXBExbGIKKE9Li5367pqbHBGNQ7sudEio= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new head: 59e34180e138a293260301c139cf7ee800978533 commit: 27ace96bf8195484c9e9e1a08eb5af5a4e81f9f0 [344/369] alloc_tag: add ioctl to /proc/allocinfo config: sparc64-randconfig-001-20260709 (https://download.01.org/0day-ci/archive/20260709/202607091820.qbjlGhKK-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260709/202607091820.qbjlGhKK-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202607091820.qbjlGhKK-lkp@intel.com/ All errors (new ones prefixed by >>): mm/alloc_tag.c: In function 'allocinfo_compat_ioctl': >> mm/alloc_tag.c:356:58: error: implicit declaration of function 'compat_ptr' [-Wimplicit-function-declaration] 356 | return allocinfo_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); | ^~~~~~~~~~ vim +/compat_ptr +356 mm/alloc_tag.c 351 352 #ifdef CONFIG_COMPAT 353 static long allocinfo_compat_ioctl(struct file *file, unsigned int cmd, 354 unsigned long arg) 355 { > 356 return allocinfo_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); 357 } 358 #endif 359 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki