diff options
Diffstat (limited to 'fs/coredump.c')
| -rw-r--r-- | fs/coredump.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/fs/coredump.c b/fs/coredump.c index a6b3c196cdef..7dece20b162b 100644 --- a/fs/coredump.c +++ b/fs/coredump.c @@ -347,13 +347,13 @@ out: return ispipe; } -static int zap_process(struct task_struct *start, int exit_code, int flags) +static int zap_process(struct task_struct *start, int exit_code) { struct task_struct *t; int nr = 0; /* ignore all signals except SIGKILL, see prepare_signal() */ - start->signal->flags = SIGNAL_GROUP_COREDUMP | flags; + start->signal->flags = SIGNAL_GROUP_EXIT; start->signal->group_exit_code = exit_code; start->signal->group_stop_count = 0; @@ -372,13 +372,13 @@ static int zap_process(struct task_struct *start, int exit_code, int flags) static int zap_threads(struct task_struct *tsk, struct core_state *core_state, int exit_code) { + struct signal_struct *signal = tsk->signal; int nr = -EAGAIN; spin_lock_irq(&tsk->sighand->siglock); - if (!signal_group_exit(tsk->signal)) { - tsk->signal->core_state = core_state; - tsk->signal->group_exit_task = tsk; - nr = zap_process(tsk, exit_code, 0); + if (!(signal->flags & SIGNAL_GROUP_EXIT) && !signal->group_exec_task) { + signal->core_state = core_state; + nr = zap_process(tsk, exit_code); clear_tsk_thread_flag(tsk, TIF_SIGPENDING); tsk->flags |= PF_DUMPCORE; atomic_set(&core_state->nr_threads, nr); @@ -426,8 +426,6 @@ static void coredump_finish(bool core_dumped) spin_lock_irq(¤t->sighand->siglock); if (core_dumped && !__fatal_signal_pending(current)) current->signal->group_exit_code |= 0x80; - current->signal->group_exit_task = NULL; - current->signal->flags = SIGNAL_GROUP_EXIT; next = current->signal->core_state->dumper.next; current->signal->core_state = NULL; spin_unlock_irq(¤t->sighand->siglock); |