610 	unsigned long lock_limit;  in SYSCALL_DEFINE2()  local
621 	lock_limit = rlimit(RLIMIT_MEMLOCK);  in SYSCALL_DEFINE2()
622 	lock_limit >>= PAGE_SHIFT;  in SYSCALL_DEFINE2()
630 	if ((locked <= lock_limit) || capable(CAP_IPC_LOCK))  in SYSCALL_DEFINE2()
685 	unsigned long lock_limit;  in SYSCALL_DEFINE1()  local
698 	lock_limit = rlimit(RLIMIT_MEMLOCK);  in SYSCALL_DEFINE1()
699 	lock_limit >>= PAGE_SHIFT;  in SYSCALL_DEFINE1()
704 	if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) ||  in SYSCALL_DEFINE1()
732 	unsigned long lock_limit, locked;  in user_shm_lock()  local
736 	lock_limit = rlimit(RLIMIT_MEMLOCK);  in user_shm_lock()
737 	if (lock_limit == RLIM_INFINITY)  in user_shm_lock()
739 	lock_limit >>= PAGE_SHIFT;  in user_shm_lock()
742 	    locked + user->locked_shm > lock_limit && !capable(CAP_IPC_LOCK))  in user_shm_lock()