diff options
Diffstat (limited to 'arch/sparc/kernel/ptrace.c')
-rw-r--r-- | arch/sparc/kernel/ptrace.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c index fc4ad69357b8..c4f93bd2daf2 100644 --- a/arch/sparc/kernel/ptrace.c +++ b/arch/sparc/kernel/ptrace.c | |||
@@ -530,18 +530,6 @@ asmlinkage void do_ptrace(struct pt_regs *regs) | |||
530 | pt_error_return(regs, EIO); | 530 | pt_error_return(regs, EIO); |
531 | goto out_tsk; | 531 | goto out_tsk; |
532 | } | 532 | } |
533 | if (addr != 1) { | ||
534 | if (addr & 3) { | ||
535 | pt_error_return(regs, EINVAL); | ||
536 | goto out_tsk; | ||
537 | } | ||
538 | #ifdef DEBUG_PTRACE | ||
539 | printk ("Original: %08lx %08lx\n", child->thread.kregs->pc, child->thread.kregs->npc); | ||
540 | printk ("Continuing with %08lx %08lx\n", addr, addr+4); | ||
541 | #endif | ||
542 | child->thread.kregs->pc = addr; | ||
543 | child->thread.kregs->npc = addr + 4; | ||
544 | } | ||
545 | 533 | ||
546 | if (request == PTRACE_SYSCALL) | 534 | if (request == PTRACE_SYSCALL) |
547 | set_tsk_thread_flag(child, TIF_SYSCALL_TRACE); | 535 | set_tsk_thread_flag(child, TIF_SYSCALL_TRACE); |