diff options
Diffstat (limited to 'arch/i386/kernel/ptrace.c')
| -rw-r--r-- | arch/i386/kernel/ptrace.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/i386/kernel/ptrace.c b/arch/i386/kernel/ptrace.c index c8a7f986e..246a6c29b 100644 --- a/arch/i386/kernel/ptrace.c +++ b/arch/i386/kernel/ptrace.c @@ -492,7 +492,7 @@ asmlinkage int sys_ptrace(long request, long pid, long addr, long data) long tmp; ret = -EIO; - if ((unsigned long) data > NSIG) + if ((unsigned long) data > _NSIG) goto out; if (request == PTRACE_SYSCALL) child->flags |= PF_TRACESYS; @@ -530,7 +530,7 @@ asmlinkage int sys_ptrace(long request, long pid, long addr, long data) long tmp; ret = -EIO; - if ((unsigned long) data > NSIG) + if ((unsigned long) data > _NSIG) goto out; child->flags &= ~PF_TRACESYS; tmp = get_stack_long(child, EFL_OFFSET) | TRAP_FLAG; @@ -546,7 +546,7 @@ asmlinkage int sys_ptrace(long request, long pid, long addr, long data) long tmp; ret = -EIO; - if ((unsigned long) data > NSIG) + if ((unsigned long) data > _NSIG) goto out; child->flags &= ~(PF_PTRACED|PF_TRACESYS); wake_up_process(child); @@ -585,9 +585,7 @@ asmlinkage void syscall_trace(void) * stopping signal is not SIGTRAP. -brl */ if (current->exit_code) { - spin_lock_irq(¤t->sigmask_lock); - current->signal |= (1 << (current->exit_code - 1)); - spin_unlock_irq(¤t->sigmask_lock); + send_sig(current->exit_code, current, 1); + current->exit_code = 0; } - current->exit_code = 0; } |