Hi Al, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal.git arch-cris head: b390891871081c499675f874eb08485c82959f00 commit: 40be7b4e5cfa2eec0a7f44f6edfdcf6802111bb1 [1/2] cris: switch to generic kernel_thread() config: cris-etrax-100lx_v2_defconfig # make ARCH=cris etrax-100lx_v2_defconfig All error/warnings: arch/cris/arch-v10/kernel/process.c: In function 'sys_fork': arch/cris/arch-v10/kernel/process.c:147:2: error: implicit declaration of function 'current_pt_regs' [-Werror=implicit-function-declaration] arch/cris/arch-v10/kernel/process.c:147:2: warning: passing argument 3 of 'do_fork' makes pointer from integer without a cast [enabled by default] In file included from arch/cris/arch-v10/kernel/process.c:13:0: include/linux/sched.h:2293:13: note: expected 'struct pt_regs *' but argument is of type 'int' arch/cris/arch-v10/kernel/process.c: In function 'sys_clone': arch/cris/arch-v10/kernel/process.c:157:2: warning: passing argument 3 of 'do_fork' makes pointer from integer without a cast [enabled by default] In file included from arch/cris/arch-v10/kernel/process.c:13:0: include/linux/sched.h:2293:13: note: expected 'struct pt_regs *' but argument is of type 'int' arch/cris/arch-v10/kernel/process.c: In function 'sys_vfork': arch/cris/arch-v10/kernel/process.c:166:9: warning: passing argument 3 of 'do_fork' makes pointer from integer without a cast [enabled by default] In file included from arch/cris/arch-v10/kernel/process.c:13:0: include/linux/sched.h:2293:13: note: expected 'struct pt_regs *' but argument is of type 'int' cc1: some warnings being treated as errors vim +147 arch/cris/arch-v10/kernel/process.c 40be7b4e Al Viro 2012-10-03 145 asmlinkage int sys_fork(void) ^1da177e Linus Torvalds 2005-04-16 146 { 40be7b4e Al Viro 2012-10-03 @147 return do_fork(SIGCHLD, rdusp(), current_pt_regs(), 0, NULL, NULL); ^1da177e Linus Torvalds 2005-04-16 148 } --- 0-DAY kernel build testing backend Open Source Technology Center Fengguang Wu, Yuanhan Liu Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html