arch/arm64/mm/gcs.c

37

rlimit(RLIMIT_STACK) / 2, SZ_2G));

arch/parisc/include/asm/processor.h

50

struct rlimit;

arch/parisc/include/asm/processor.h

51

unsigned long mmap_upper_limit(const struct rlimit *rlim_stack);

arch/parisc/kernel/sys_parisc.c

80

unsigned long mmap_upper_limit(const struct rlimit *rlim_stack)

arch/riscv/kernel/usercfi.c

120

return PAGE_ALIGN(min_t(unsigned long long, rlimit(RLIMIT_STACK), SZ_4G));

arch/s390/kvm/pci.c

208

page_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;

arch/s390/mm/mmap.c

171

void arch_pick_mmap_layout(struct mm_struct *mm, const struct rlimit *rlim_stack)

arch/s390/mm/mmap.c

29

static inline int mmap_is_legacy(const struct rlimit *rlim_stack)

arch/s390/mm/mmap.c

49

const struct rlimit *rlim_stack)

arch/sparc/kernel/sys_sparc_64.c

297

void arch_pick_mmap_layout(struct mm_struct *mm, const struct rlimit *rlim_stack)

arch/um/os-Linux/main.c

26

struct rlimit lim;

arch/um/os-Linux/start_up.c

372

struct rlimit lim;

arch/x86/kernel/shstk.c

132

return PAGE_ALIGN(min_t(unsigned long long, rlimit(RLIMIT_STACK), SZ_4G));

arch/x86/kvm/svm/sev.c

699

lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;

arch/x86/mm/mmap.c

113

const struct rlimit *rlim_stack)

arch/x86/mm/mmap.c

122

void arch_pick_mmap_layout(struct mm_struct *mm, const struct rlimit *rlim_stack)

arch/x86/mm/mmap.c

83

const struct rlimit *rlim_stack)

drivers/accel/amdxdna/amdxdna_ubuf.c

187

lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;

drivers/android/binder.c

688

min_nice = rlimit_to_nice(rlimit(RLIMIT_NICE));

drivers/hwmon/pmbus/lm25066.c

232

u16 rlimit; /* Maximum register value */

drivers/hwmon/pmbus/lm25066.c

394

word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit);

drivers/hwmon/pmbus/lm25066.c

398

word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit);

drivers/hwmon/pmbus/lm25066.c

404

word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit);

drivers/hwmon/pmbus/lm25066.c

412

word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit);

drivers/hwmon/pmbus/lm25066.c

419

word = ((s16)word < 0) ? 0 : clamp_val(word, 0, data->rlimit);

drivers/hwmon/pmbus/lm25066.c

504

data->rlimit = 0x0fff;

drivers/hwmon/pmbus/lm25066.c

508

data->rlimit = 0x0fff;

drivers/infiniband/core/umem.c

220

lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;

drivers/infiniband/hw/hfi1/user_pages.c

41

DIV_ROUND_DOWN_ULL(rlimit(RLIMIT_MEMLOCK), PAGE_SIZE);

drivers/infiniband/hw/usnic/usnic_uiom.c

127

lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;

drivers/vdpa/vdpa_user/vduse_dev.c

1241

lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK));

drivers/vfio/vfio_iommu_type1.c

1589

unsigned long pfn, limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;

drivers/vfio/vfio_iommu_type1.c

1810

unsigned long limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;

drivers/vhost/vdpa.c

1125

lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK));

fs/attr.c

261

limit = rlimit(RLIMIT_FSIZE);

fs/binfmt_flat.c

500

rlim = rlimit(RLIMIT_DATA);

fs/coredump.c

1167

.limit = rlimit(RLIMIT_CORE),

fs/coredump.c

432

rlimit(RLIMIT_CORE));

fs/coredump.c

660

current->signal->rlim[RLIMIT_CORE] = (struct rlimit){1, 1};

fs/exec.c

1792

is_rlimit_overlimit(current_ucounts(), UCOUNT_RLIMIT_NPROC, rlimit(RLIMIT_NPROC)))

fs/file.c

1355

if (fd >= rlimit(RLIMIT_NOFILE))

fs/file.c

1437

if (newfd >= rlimit(RLIMIT_NOFILE))

fs/file.c

1500

unsigned long nofile = rlimit(RLIMIT_NOFILE);

fs/file.c

622

return __get_unused_fd_flags(flags, rlimit(RLIMIT_NOFILE));

fs/proc/base.c

637

struct rlimit rlim[RLIM_NLIMITS];

fs/proc/base.c

641

memcpy(rlim, task->signal->rlim, sizeof(struct rlimit) * RLIM_NLIMITS);

fs/read_write.c

1715

loff_t limit = rlimit(RLIMIT_FSIZE);

fs/select.c

977

if (nfds > rlimit(RLIMIT_NOFILE))

fs/zonefs/file.c

406

loff_t limit = rlimit(RLIMIT_FSIZE);

include/linux/binfmts.h

69

struct rlimit rlim_stack; /* Saved RLIMIT_STACK used during exec. */

include/linux/lsm_hook_defs.h

252

struct rlimit *new_rlim)

include/linux/sched/mm.h

181

const struct rlimit *rlim_stack);

include/linux/sched/mm.h

213

const struct rlimit *rlim_stack) {}

include/linux/sched/signal.h

216

struct rlimit rlim[RLIM_NLIMITS];

include/linux/security.h

1368

struct rlimit *new_rlim)

include/linux/security.h

44

struct rlimit;

include/linux/security.h

527

struct rlimit *new_rlim);

include/linux/syscalls.h

1206

asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);

include/linux/syscalls.h

35

struct rlimit;

include/linux/syscalls.h

713

struct rlimit __user *rlim);

include/linux/syscalls.h

715

struct rlimit __user *rlim);

include/linux/user_namespace.h

126

atomic_long_t rlimit[UCOUNT_RLIMIT_COUNTS];

include/linux/user_namespace.h

148

return atomic_long_read(&ucounts->rlimit[type]);

io_uring/net.c

1625

accept->nofile = rlimit(RLIMIT_NOFILE);

io_uring/net.c

1730

sock->nofile = rlimit(RLIMIT_NOFILE);

io_uring/openclose.c

339

p->nofile = rlimit(RLIMIT_NOFILE);

io_uring/openclose.c

79

open->nofile = rlimit(RLIMIT_NOFILE);

io_uring/rsrc.c

47

page_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;

io_uring/rsrc.c

540

if (nr_args > rlimit(RLIMIT_NOFILE))

ipc/mqueue.c

377

if (msgqueue == LONG_MAX || msgqueue > rlimit(RLIMIT_MSGQUEUE)) {

ipc/shm.c

1200

if (cmd == SHM_LOCK && !rlimit(RLIMIT_MEMLOCK)) {

kernel/acct.c

545

flim = rlimit(RLIMIT_FSIZE);

kernel/events/core.c

7250

lock_limit = rlimit(RLIMIT_MEMLOCK);

kernel/fork.c

2089

if (is_rlimit_overlimit(task_ucounts(p), UCOUNT_RLIMIT_NPROC, rlimit(RLIMIT_NPROC))) {

kernel/sys.c

1501

struct rlimit *new_rlim, struct rlimit *old_rlim)

kernel/sys.c

1503

struct rlimit *rlim;

kernel/sys.c

1563

SYSCALL_DEFINE2(getrlimit, unsigned int, resource, struct rlimit __user *, rlim)

kernel/sys.c

1565

struct rlimit value;

kernel/sys.c

1580

struct rlimit r;

kernel/sys.c

1600

struct rlimit r;

kernel/sys.c

1629

struct rlimit __user *, rlim)

kernel/sys.c

1631

struct rlimit x;

kernel/sys.c

1650

struct rlimit r;

kernel/sys.c

1682

static void rlim_to_rlim64(const struct rlimit *rlim, struct rlimit64 *rlim64)

kernel/sys.c

1694

static void rlim64_to_rlim(const struct rlimit64 *rlim64, struct rlimit *rlim)

kernel/sys.c

1734

struct rlimit old, new;

kernel/sys.c

1794

SYSCALL_DEFINE2(setrlimit, unsigned int, resource, struct rlimit __user *, rlim)

kernel/sys.c

1796

struct rlimit new_rlim;

kernel/sys.c

2049

if (check_data_rlimit(rlimit(RLIMIT_DATA), prctl_map->brk,

kernel/sys.c

548

if (is_rlimit_overlimit(new->ucounts, UCOUNT_RLIMIT_NPROC, rlimit(RLIMIT_NPROC)) &&

kernel/ucount.c

254

long new = atomic_long_add_return(v, &iter->rlimit[type]);

kernel/ucount.c

269

long dec = atomic_long_sub_return(v, &iter->rlimit[type]);

kernel/ucount.c

282

long dec = atomic_long_sub_return(1, &iter->rlimit[type]);

kernel/ucount.c

304

long new = atomic_long_add_return(1, &iter->rlimit[type]);

kernel/ucount.c

322

dec = atomic_long_sub_return(1, &iter->rlimit[type]);

kernel/ucount.c

328

bool is_rlimit_overlimit(struct ucounts *ucounts, enum rlimit_type type, unsigned long rlimit)

kernel/ucount.c

331

long max = rlimit;

kernel/ucount.c

332

if (rlimit > LONG_MAX)

kernel/user_namespace.c

143

set_userns_rlimit_max(ns, UCOUNT_RLIMIT_MSGQUEUE, rlimit(RLIMIT_MSGQUEUE));

kernel/user_namespace.c

144

set_userns_rlimit_max(ns, UCOUNT_RLIMIT_SIGPENDING, rlimit(RLIMIT_SIGPENDING));

kernel/user_namespace.c

145

set_userns_rlimit_max(ns, UCOUNT_RLIMIT_MEMLOCK, rlimit(RLIMIT_MEMLOCK));

kernel/user_namespace.c

70

limit = rlimit(RLIMIT_NPROC);

mm/mlock.c

42

if (rlimit(RLIMIT_MEMLOCK) != 0)

mm/mlock.c

626

lock_limit = rlimit(RLIMIT_MEMLOCK);

mm/mlock.c

757

lock_limit = rlimit(RLIMIT_MEMLOCK);

mm/mlock.c

798

lock_limit = rlimit(RLIMIT_MEMLOCK);

mm/mmap.c

1337

if (mm->total_vm + npages > rlimit(RLIMIT_AS) >> PAGE_SHIFT)

mm/mmap.c

1341

mm->data_vm + npages > rlimit(RLIMIT_DATA) >> PAGE_SHIFT) {

mm/mmap.c

1343

if (rlimit(RLIMIT_DATA) == 0 &&

mm/mmap.c

1350

rlimit(RLIMIT_DATA),

mm/mmap.c

150

if (check_data_rlimit(rlimit(RLIMIT_DATA), brk, mm->start_brk,

mm/mmap.c

240

limit_pages = rlimit(RLIMIT_MEMLOCK);

mm/util.c

413

static int mmap_is_legacy(const struct rlimit *rlim_stack)

mm/util.c

434

static unsigned long mmap_base(const unsigned long rnd, const struct rlimit *rlim_stack)

mm/util.c

465

void arch_pick_mmap_layout(struct mm_struct *mm, const struct rlimit *rlim_stack)

mm/util.c

481

void arch_pick_mmap_layout(struct mm_struct *mm, const struct rlimit *rlim_stack)

mm/vma.c

3062

if (size > rlimit(RLIMIT_STACK))

net/core/skbuff.c

1694

rlim = rlimit(RLIMIT_MEMLOCK);

net/xdp/xdp_umem.c

136

lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;

security/apparmor/include/resource.h

30

struct rlimit limits[RLIM_NLIMITS];

security/apparmor/include/resource.h

38

unsigned int resource, struct rlimit *new_rlim);

security/apparmor/lsm.c

1004

unsigned int resource, struct rlimit *new_rlim)

security/apparmor/resource.c

116

unsigned int resource, struct rlimit *new_rlim)

security/apparmor/resource.c

156

struct rlimit *rlim, *initrlim;

security/apparmor/resource.c

90

struct rlimit *new_rlim)

security/security.c

3135

struct rlimit *new_rlim)

security/selinux/hooks.c

2497

struct rlimit *rlim, *initrlim;

security/selinux/hooks.c

2532

update_rlimit_cpu(current, rlimit(RLIMIT_CPU));

security/selinux/hooks.c

4437

struct rlimit *new_rlim)

security/selinux/hooks.c

4439

struct rlimit *old_rlim = p->signal->rlim + resource;

tools/bpf/bpftool/common.c

103

struct rlimit rlim_init, rlim_cur_zero = {};

tools/bpf/bpftool/common.c

147

struct rlimit rinf = { RLIM_INFINITY, RLIM_INFINITY };

tools/include/nolibc/sys/resource.h

30

int getrlimit(int resource, struct rlimit *rlim)

tools/include/nolibc/sys/resource.h

43

int setrlimit(int resource, const struct rlimit *rlim)

tools/lib/bpf/bpf.c

149

struct rlimit rlim;

tools/lib/bpf/libbpf.c

298

struct rlimit limit;

tools/objtool/signal.c

63

struct rlimit rlim;

tools/perf/bench/epoll-ctl.c

319

struct rlimit rl, prevrl;

tools/perf/bench/epoll-wait.c

439

struct rlimit rl, prevrl;

tools/perf/builtin-sched.c

565

struct rlimit limit;

tools/perf/tests/dso-data.c

238

struct rlimit rlim;

tools/perf/util/bpf_counter.c

50

struct rlimit rinf = { RLIM_INFINITY, RLIM_INFINITY };

tools/perf/util/dso.c

708

struct rlimit l;

tools/perf/util/rlimit.c

16

struct rlimit rlim;

tools/perf/util/rlimit.c

35

struct rlimit l;

tools/power/x86/turbostat/turbostat.c

11565

struct rlimit limit;

tools/testing/selftests/bpf/map_tests/sk_storage_map.c

398

struct rlimit rlim_old, rlim_new = {};

tools/testing/selftests/core/close_range_test.c

243

struct rlimit rlimit;

tools/testing/selftests/core/close_range_test.c

266

ASSERT_EQ(0, getrlimit(RLIMIT_NOFILE, &rlimit));

tools/testing/selftests/core/close_range_test.c

267

rlimit.rlim_cur = 25;

tools/testing/selftests/core/close_range_test.c

268

ASSERT_EQ(0, setrlimit(RLIMIT_NOFILE, &rlimit));

tools/testing/selftests/core/close_range_test.c

311

struct rlimit rlimit;

tools/testing/selftests/core/close_range_test.c

334

ASSERT_EQ(0, getrlimit(RLIMIT_NOFILE, &rlimit));

tools/testing/selftests/core/close_range_test.c

335

rlimit.rlim_cur = 25;

tools/testing/selftests/core/close_range_test.c

336

ASSERT_EQ(0, setrlimit(RLIMIT_NOFILE, &rlimit));

tools/testing/selftests/core/unshare_test.c

31

struct rlimit rlimit;

tools/testing/selftests/core/unshare_test.c

43

ASSERT_EQ(0, getrlimit(RLIMIT_NOFILE, &rlimit));

tools/testing/selftests/core/unshare_test.c

51

rlimit.rlim_cur = nr_open + 1024;

tools/testing/selftests/core/unshare_test.c

52

rlimit.rlim_max = nr_open + 1024;

tools/testing/selftests/core/unshare_test.c

53

EXPECT_EQ(0, setrlimit(RLIMIT_NOFILE, &rlimit)) {

tools/testing/selftests/kselftest_harness/harness-selftest.c

127

struct rlimit rlimit = {

tools/testing/selftests/kselftest_harness/harness-selftest.c

133

setrlimit(RLIMIT_CORE, &rlimit);

tools/testing/selftests/kvm/lib/kvm_util.c

446

struct rlimit rl;

tools/testing/selftests/mm/compaction_test.c

208

struct rlimit lim;

tools/testing/selftests/mm/memfd_secret.c

252

struct rlimit new;

tools/testing/selftests/mm/memfd_secret.c

273

struct rlimit rlim;

tools/testing/selftests/mm/mlock-random-test.c

137

struct rlimit cur;

tools/testing/selftests/mm/mlock-random-test.c

204

struct rlimit cur;

tools/testing/selftests/mm/mlock-random-test.c

29

struct rlimit new;

tools/testing/selftests/mm/on-fault-limit.c

12

struct rlimit lims;

tools/testing/selftests/mqueue/mq_open_tests.c

141

static inline void getr(int type, struct rlimit *rlim)

tools/testing/selftests/mqueue/mq_open_tests.c

147

static inline void setr(int type, struct rlimit *rlim)

tools/testing/selftests/mqueue/mq_open_tests.c

53

struct rlimit saved_limits, cur_limits;

tools/testing/selftests/mqueue/mq_open_tests.c

65

static inline void getr(int type, struct rlimit *rlim);

tools/testing/selftests/mqueue/mq_open_tests.c

66

static inline void setr(int type, struct rlimit *rlim);

tools/testing/selftests/mqueue/mq_perf_tests.c

160

static inline void getr(int type, struct rlimit *rlim);

tools/testing/selftests/mqueue/mq_perf_tests.c

161

static inline void setr(int type, struct rlimit *rlim);

tools/testing/selftests/mqueue/mq_perf_tests.c

270

static inline void getr(int type, struct rlimit *rlim)

tools/testing/selftests/mqueue/mq_perf_tests.c

276

static inline void setr(int type, struct rlimit *rlim)

tools/testing/selftests/mqueue/mq_perf_tests.c

93

struct rlimit saved_limits, cur_limits;

tools/testing/selftests/net/reuseport_bpf.c

438

static struct rlimit rlim_old;

tools/testing/selftests/net/reuseport_bpf.c

445

struct rlimit rlim_new;

tools/testing/selftests/nolibc/nolibc-test.c

1218

struct rlimit rlim = {

tools/testing/selftests/nolibc/nolibc-test.c

1437

CASE_TEST(rlimit); EXPECT_SYSZR(1, test_rlimit()); break;

tools/testing/selftests/nolibc/nolibc-test.c

1840

struct rlimit rlimit = { 0, 0 };

tools/testing/selftests/nolibc/nolibc-test.c

1872

setrlimit(RLIMIT_CORE, &rlimit);

tools/testing/selftests/powerpc/mm/stack_expansion_ldst.c

174

struct rlimit rlimit;

tools/testing/selftests/powerpc/mm/stack_expansion_ldst.c

177

getrlimit(RLIMIT_STACK, &rlimit);

tools/testing/selftests/powerpc/mm/stack_expansion_ldst.c

178

printf("Stack rlimit is 0x%llx\n", (unsigned long long)rlimit.rlim_cur);

tools/testing/selftests/powerpc/mm/stack_expansion_ldst.c

181

test_one_type(LOAD, page_size, rlimit.rlim_cur);

tools/testing/selftests/powerpc/mm/stack_expansion_ldst.c

183

test_one_type(STORE, page_size, rlimit.rlim_cur);

tools/testing/selftests/powerpc/ptrace/core-pkey.c

47

struct rlimit rlim;

tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c

148

struct rlimit rlim;

tools/testing/selftests/proc/proc-empty-vm.c

182

setrlimit(RLIMIT_CORE, &(struct rlimit){});

tools/testing/selftests/proc/proc-pid-vm.c

253

struct rlimit rlim = {0, 0};

tools/testing/selftests/rlimits/rlimits-per-userns.c

33

struct rlimit limit = {

tools/testing/selftests/seccomp/seccomp_bpf.c

4303

const struct rlimit lim = {

tools/testing/selftests/x86/nx_stack.c

180

struct rlimit rlim;

tools/testing/vma/include/dup.h

12

extern unsigned long rlimit(unsigned int limit);

tools/testing/vma/include/dup.h

1253

limit_pages = rlimit(RLIMIT_MEMLOCK);