tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 8771b7845205db05fbefd2d914cacd678cea6325 commit: e87d4fd02f40b4c9e849f3dbf49767e4b0449779 [11771/11874] proc: revert /proc/<pid>/maps [stack:TID] annotation config: blackfin-TCM-BF537_defconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout e87d4fd02f40b4c9e849f3dbf49767e4b0449779 # save the attached .config to linux build tree make.cross ARCH=blackfin All errors (new ones prefixed by >>): fs/proc/task_nommu.c: In function 'is_stack': >> fs/proc/task_nommu.c:132:28: error: 'mm' undeclared (first use in this function) fs/proc/task_nommu.c:132:28: note: each undeclared identifier is reported only once for each function it appears in vim +/mm +132 fs/proc/task_nommu.c 126 static int is_stack(struct proc_maps_private *priv, 127 struct vm_area_struct *vma, int is_pid) 128 { 129 int stack = 0; 130 131 if (is_pid) { > 132 stack = vma->vm_start <= mm->start_stack && 133 vma->vm_end >= mm->start_stack; 134 } else { 135 struct inode *inode = priv->inode; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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