From: Yoshinori Sato - warning fix. - call trace area check fix. - There is no meaning, ' & ' it deletes Signed-off-by: Yoshinori Sato Signed-off-by: Andrew Morton --- arch/h8300/kernel/sys_h8300.c | 4 ++-- arch/h8300/kernel/traps.c | 2 +- include/asm-h8300/processor.h | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff -puN arch/h8300/kernel/sys_h8300.c~h8300-trival-patches arch/h8300/kernel/sys_h8300.c --- a/arch/h8300/kernel/sys_h8300.c~h8300-trival-patches +++ a/arch/h8300/kernel/sys_h8300.c @@ -288,9 +288,9 @@ asmlinkage void syscall_print(void *dumm int kernel_execve(const char *filename, char *const argv[], char *const envp[]) { register long res __asm__("er0"); + register char *const *_c __asm__("er3") = envp; + register char *const *_b __asm__("er2") = argv; register const char * _a __asm__("er1") = filename; - register void *_b __asm__("er2") = argv; - register void *_c __asm__("er3") = envp; __asm__ __volatile__ ("mov.l %1,er0\n\t" "trapa #0\n\t" : "=r" (res) diff -puN arch/h8300/kernel/traps.c~h8300-trival-patches arch/h8300/kernel/traps.c --- a/arch/h8300/kernel/traps.c~h8300-trival-patches +++ a/arch/h8300/kernel/traps.c @@ -136,7 +136,7 @@ void show_stack(struct task_struct *task printk("\nCall Trace:"); i = 0; stack = esp; - while (((unsigned long)stack & (THREAD_SIZE - 1)) == 0) { + while (((unsigned long)stack & (THREAD_SIZE - 1)) != 0) { addr = *stack++; /* * If the address is either in the text segment of the diff -puN include/asm-h8300/processor.h~h8300-trival-patches include/asm-h8300/processor.h --- a/include/asm-h8300/processor.h~h8300-trival-patches +++ a/include/asm-h8300/processor.h @@ -78,7 +78,7 @@ struct thread_struct { do { \ set_fs(USER_DS); /* reads from user space */ \ (_regs)->pc = (_pc); \ - (_regs)->ccr &= 0x00; /* clear kernel flag */ \ + (_regs)->ccr = 0x00; /* clear all flags */ \ (_regs)->er5 = current->mm->start_data; /* GOT base */ \ wrusp((unsigned long)(_usp) - sizeof(unsigned long)*3); \ } while(0) _