diff options
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 9f74e8f1c431..b9667ffcf7b3 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -291,6 +291,7 @@ repeat: write_unlock_irq(&tasklist_lock); /* @thread_pid can't go away until free_pids() below */ proc_flush_pid(thread_pid); + exit_cred_namespaces(p); add_device_randomness(&p->se.sum_exec_runtime, sizeof(p->se.sum_exec_runtime)); free_pids(post.pids); @@ -910,6 +911,7 @@ void __noreturn do_exit(long code) user_events_exit(tsk); io_uring_files_cancel(); + sched_mm_cid_exit(tsk); exit_signals(tsk); /* sets PF_EXITING */ seccomp_filter_release(tsk); @@ -939,7 +941,6 @@ void __noreturn do_exit(long code) tsk->exit_code = code; taskstats_exit(tsk, group_dead); - unwind_deferred_task_exit(tsk); trace_sched_process_exit(tsk, group_dead); /* @@ -950,6 +951,12 @@ void __noreturn do_exit(long code) * gets woken up by child-exit notifications. */ perf_event_exit_task(tsk); + /* + * PF_EXITING (above) ensures unwind_deferred_request() will no + * longer add new unwinds. While exit_mm() (below) will destroy the + * abaility to do unwinds. So flush any pending unwinds here. + */ + unwind_deferred_task_exit(tsk); exit_mm(); @@ -962,7 +969,7 @@ void __noreturn do_exit(long code) exit_fs(tsk); if (group_dead) disassociate_ctty(1); - exit_task_namespaces(tsk); + exit_nsproxy_namespaces(tsk); exit_task_work(tsk); exit_thread(tsk); |