Hi Salvatore, [auto build test WARNING on security/next] [also build test WARNING on v4.12-rc5] [cannot apply to next-20170609] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Salvatore-Mesoraca/S-A-R-A-Documentation/20170613-050631 base: https://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next config: cris-allyesconfig (attached as .config) compiler: cris-linux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=cris All warnings (new ones prefixed by >>): >> security/sara/securityfs.c:24:0: warning: "STR" redefined #define STR(x) STR_HELPER(x) In file included from arch/cris/include/asm/irq.h:4:0, from include/linux/irq.h:26, from include/asm-generic/hardirq.h:12, from ./arch/cris/include/generated/asm/hardirq.h:1, from include/linux/hardirq.h:8, from include/linux/interrupt.h:12, from include/linux/usb.h:15, from include/linux/security.h:33, from security/sara/securityfs.c:17: arch/cris/include/arch-v10/arch/irq.h:81:0: note: this is the location of the previous definition #define STR(x) __STR(x) vim +/STR +24 security/sara/securityfs.c 4c272b9a Salvatore Mesoraca 2017-06-12 8 * published by the Free Software Foundation. 4c272b9a Salvatore Mesoraca 2017-06-12 9 * 4c272b9a Salvatore Mesoraca 2017-06-12 10 */ 4c272b9a Salvatore Mesoraca 2017-06-12 11 4c272b9a Salvatore Mesoraca 2017-06-12 12 #include <linux/ctype.h> 4c272b9a Salvatore Mesoraca 2017-06-12 13 #include <linux/seq_file.h> 4c272b9a Salvatore Mesoraca 2017-06-12 14 #include <linux/uaccess.h> 4c272b9a Salvatore Mesoraca 2017-06-12 15 #include <linux/mm.h> 4c272b9a Salvatore Mesoraca 2017-06-12 16 #include <linux/spinlock.h> 4c272b9a Salvatore Mesoraca 2017-06-12 17 #include <linux/security.h> 4c272b9a Salvatore Mesoraca 2017-06-12 18 4c272b9a Salvatore Mesoraca 2017-06-12 19 #include "include/sara.h" 4c272b9a Salvatore Mesoraca 2017-06-12 20 #include "include/utils.h" 4c272b9a Salvatore Mesoraca 2017-06-12 21 #include "include/securityfs.h" 4c272b9a Salvatore Mesoraca 2017-06-12 22 4c272b9a Salvatore Mesoraca 2017-06-12 23 #define STR_HELPER(x) #x 4c272b9a Salvatore Mesoraca 2017-06-12 @24 #define STR(x) STR_HELPER(x) 4c272b9a Salvatore Mesoraca 2017-06-12 25 4c272b9a Salvatore Mesoraca 2017-06-12 26 static struct dentry *fs_root; 4c272b9a Salvatore Mesoraca 2017-06-12 27 4c272b9a Salvatore Mesoraca 2017-06-12 28 static inline bool check_config_write_access(void) 4c272b9a Salvatore Mesoraca 2017-06-12 29 { 4c272b9a Salvatore Mesoraca 2017-06-12 30 if (unlikely(sara_config_locked && !capable(CAP_MAC_ADMIN))) { 4c272b9a Salvatore Mesoraca 2017-06-12 31 pr_warn("config write access blocked.\n"); 4c272b9a Salvatore Mesoraca 2017-06-12 32 return false; :::::: The code at line 24 was first introduced by commit :::::: 4c272b9af7b3b969359f7c0dc41fd2a8a03be9fc S.A.R.A. framework creation :::::: TO: Salvatore Mesoraca <s.mesoraca16@xxxxxxxxx> :::::: CC: 0day robot <fengguang.wu@xxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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