Searched refs:exec_update_lock (Results 1 – 7 of 7) sorted by relevance
70 ret = down_read_killable(&p->signal->exec_update_lock); in futex_get_robust_list_common()80 up_read(&p->signal->exec_update_lock); in futex_get_robust_list_common()86 up_read(&p->signal->exec_update_lock); in futex_get_robust_list_common()
835 ret = down_read_killable(&task->signal->exec_update_lock); in __pidfd_fget()844 up_read(&task->signal->exec_update_lock); in __pidfd_fget()
1396 err = down_read_killable(&task->signal->exec_update_lock); in mm_access()1407 up_read(&task->signal->exec_update_lock); in mm_access()1743 init_rwsem(&sig->exec_update_lock); in copy_signal()
856 ret = down_write_killable(&tsk->signal->exec_update_lock); in exec_mmap()868 up_write(&tsk->signal->exec_update_lock); in exec_mmap()1292 up_write(&me->signal->exec_update_lock); in begin_new_exec()1337 up_write(&me->signal->exec_update_lock); in setup_new_exec()
250 struct rw_semaphore exec_update_lock; /* Held while task_struct is member
444 int err = down_read_killable(&task->signal->exec_update_lock); in lock_trace()448 up_read(&task->signal->exec_update_lock); in lock_trace()456 up_read(&task->signal->exec_update_lock); in unlock_trace()3034 result = down_read_killable(&task->signal->exec_update_lock); in do_io_accounting()3076 up_read(&task->signal->exec_update_lock); in do_io_accounting()
13611 err = down_read_interruptible(&task->signal->exec_update_lock); in SYSCALL_DEFINE5()13826 up_read(&task->signal->exec_update_lock); in SYSCALL_DEFINE5()13852 up_read(&task->signal->exec_update_lock); in SYSCALL_DEFINE5()