Lines Matching refs:lock_limit
651 unsigned long lock_limit; in do_mlock() local
662 lock_limit = rlimit(RLIMIT_MEMLOCK); in do_mlock()
663 lock_limit >>= PAGE_SHIFT; in do_mlock()
670 if ((locked > lock_limit) && (!capable(CAP_IPC_LOCK))) { in do_mlock()
682 if ((locked <= lock_limit) || capable(CAP_IPC_LOCK)) in do_mlock()
778 unsigned long lock_limit; in SYSCALL_DEFINE1() local
788 lock_limit = rlimit(RLIMIT_MEMLOCK); in SYSCALL_DEFINE1()
789 lock_limit >>= PAGE_SHIFT; in SYSCALL_DEFINE1()
795 if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) || in SYSCALL_DEFINE1()
824 unsigned long lock_limit, locked; in user_shm_lock() local
829 lock_limit = rlimit(RLIMIT_MEMLOCK); in user_shm_lock()
830 if (lock_limit == RLIM_INFINITY) in user_shm_lock()
832 lock_limit >>= PAGE_SHIFT; in user_shm_lock()
836 if (!allowed && (memlock == LONG_MAX || memlock > lock_limit) && !capable(CAP_IPC_LOCK)) { in user_shm_lock()