diff options
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index bfb1c0e940e..eb9934a82fc 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -50,8 +50,6 @@ #include <asm/pgtable.h> #include <asm/mmu_context.h> -extern void sem_exit (void); - static void exit_mm(struct task_struct * tsk); static void __unhash_process(struct task_struct *p) @@ -1085,11 +1083,12 @@ do_group_exit(int exit_code) struct signal_struct *const sig = current->signal; struct sighand_struct *const sighand = current->sighand; spin_lock_irq(&sighand->siglock); - if (sig->flags & SIGNAL_GROUP_EXIT) + if (signal_group_exit(sig)) /* Another thread got here before we took the lock. */ exit_code = sig->group_exit_code; else { sig->group_exit_code = exit_code; + sig->flags = SIGNAL_GROUP_EXIT; zap_other_threads(current); } spin_unlock_irq(&sighand->siglock); @@ -1591,8 +1590,6 @@ repeat: goto repeat; if (retval != 0) /* He released the lock. */ goto end; - } else if (p->exit_state == EXIT_DEAD) { - continue; } else if (p->exit_state == EXIT_ZOMBIE) { /* * Eligible but we cannot release it yet: @@ -1607,7 +1604,7 @@ repeat: /* He released the lock. */ if (retval != 0) goto end; - } else { + } else if (p->exit_state != EXIT_DEAD) { check_continued: /* * It's running now, so it might later |