diff options
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index da293ac7e379..723a69b69fa1 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -1511,6 +1511,7 @@ repeat: } allowed = 1; + retval = 0; if (task_is_stopped_or_traced(p)) { /* * It's stopped now, so it might later @@ -1524,8 +1525,6 @@ repeat: retval = wait_task_stopped(p, ret == 2, (options & WNOWAIT), infop, stat_addr, ru); - if (retval != 0) /* He released the lock. */ - goto end; } else if (p->exit_state == EXIT_ZOMBIE) { /* * Eligible but we cannot release it yet: @@ -1537,9 +1536,6 @@ repeat: retval = wait_task_zombie(p, (options & WNOWAIT), infop, stat_addr, ru); - /* He released the lock. */ - if (retval != 0) - goto end; } else if (p->exit_state != EXIT_DEAD) { check_continued: /* @@ -1552,9 +1548,9 @@ check_continued: retval = wait_task_continued(p, (options & WNOWAIT), infop, stat_addr, ru); - if (retval != 0) /* He released the lock. */ - goto end; } + if (retval != 0) /* tasklist_lock released */ + goto end; } if (!flag) { list_for_each_entry(p, &tsk->ptrace_children, @@ -1590,7 +1586,7 @@ end: remove_wait_queue(¤t->signal->wait_chldexit,&wait); if (infop) { if (retval > 0) - retval = 0; + retval = 0; else { /* * For a WNOHANG return, clear out all the fields |