Hi Bjørn,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master] [also build test ERROR on v6.11-rc5 next-20240828] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Bj-rn-Mork/MIPS-fw-Gracefully... base: linus/master patch link: https://lore.kernel.org/r/20240824144133.1464835-1-bjorn%40mork.no patch subject: [PATCH] MIPS: fw: Gracefully handle unknown firmware protocols config: mips-bigsur_defconfig (https://download.01.org/0day-ci/archive/20240829/202408290501.kTATRaBZ-lkp@i...) compiler: mips64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240829/202408290501.kTATRaBZ-lkp@i...)
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 lkp@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202408290501.kTATRaBZ-lkp@intel.com/
All errors (new ones prefixed by >>):
arch/mips/fw/lib/cmdline.c: In function 'fw_init_cmdline':
arch/mips/fw/lib/cmdline.c:25:65: error: 'CKSEG2' undeclared (first use in this function); did you mean 'CKSEG0'?
25 | if (fw_arg0 >= CKSEG0 || fw_arg1 < CKSEG0 || fw_arg1 >= CKSEG2) { | ^~~~~~ | CKSEG0 arch/mips/fw/lib/cmdline.c:25:65: note: each undeclared identifier is reported only once for each function it appears in
vim +25 arch/mips/fw/lib/cmdline.c
18 19 #ifndef CONFIG_HAVE_PLAT_FW_INIT_CMDLINE 20 void __init fw_init_cmdline(void) 21 { 22 int i; 23 24 /* Validate command line parameters. */
25 if (fw_arg0 >= CKSEG0 || fw_arg1 < CKSEG0 || fw_arg1 >= CKSEG2) {
26 fw_argc = 0; 27 _fw_argv = NULL; 28 } else { 29 fw_argc = (fw_arg0 & 0x0000ffff); 30 _fw_argv = (int *)fw_arg1; 31 } 32 33 /* Validate environment pointer. */ 34 if (fw_arg2 < CKSEG0 || fw_arg2 >= CKSEG2) 35 _fw_envp = NULL; 36 else 37 _fw_envp = (int *)fw_arg2; 38 39 for (i = 1; i < fw_argc; i++) { 40 strlcat(arcs_cmdline, fw_argv(i), COMMAND_LINE_SIZE); 41 if (i < (fw_argc - 1)) 42 strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE); 43 } 44 } 45 #endif 46