drivers/media/rc/bpf-lirc.c

127

return type == BPF_READ && off == 0 && size == sizeof(u32);

include/linux/bpf.h

2991

if (type != BPF_READ)

kernel/bpf/cgroup.c

2398

if (type != BPF_READ)

kernel/bpf/cgroup.c

2403

if (type == BPF_READ) {

kernel/bpf/verifier.c

10006

err = check_helper_mem_access(env, regno, key_size, BPF_READ, false, NULL);

kernel/bpf/verifier.c

10034

arg_type & MEM_WRITE ? BPF_WRITE : BPF_READ,

kernel/bpf/verifier.c

10078

arg_type & MEM_WRITE ? BPF_WRITE : BPF_READ,

kernel/bpf/verifier.c

10089

BPF_WRITE : BPF_READ,

kernel/bpf/verifier.c

10095

BPF_WRITE : BPF_READ,

kernel/bpf/verifier.c

22627

type = BPF_READ;

kernel/bpf/verifier.c

22714

if (type == BPF_READ) {

kernel/bpf/verifier.c

5731

false, BPF_READ, NULL);

kernel/bpf/verifier.c

5844

if (type == BPF_READ && !(cap & BPF_MAP_CAN_READ)) {

kernel/bpf/verifier.c

7446

if (atype != BPF_READ && !type_is_ptr_alloc_obj(reg->type)) {

kernel/bpf/verifier.c

7523

if (atype == BPF_READ && value_regno >= 0) {

kernel/bpf/verifier.c

7574

if (atype != BPF_READ) {

kernel/bpf/verifier.c

7637

if (type == BPF_READ)

kernel/bpf/verifier.c

7753

} else if (t == BPF_READ && value_regno >= 0) {

kernel/bpf/verifier.c

7815

if (!err && value_regno >= 0 && (t == BPF_READ || rdonly_mem))

kernel/bpf/verifier.c

7838

if (!err && t == BPF_READ && value_regno >= 0) {

kernel/bpf/verifier.c

7878

if (t == BPF_READ)

kernel/bpf/verifier.c

7896

if (!err && t == BPF_READ && value_regno >= 0)

kernel/bpf/verifier.c

7907

if (!err && t == BPF_READ && value_regno >= 0)

kernel/bpf/verifier.c

7920

if (!err && t == BPF_READ && value_regno >= 0)

kernel/bpf/verifier.c

7948

if (!err && value_regno >= 0 && (rdonly_mem || t == BPF_READ))

kernel/bpf/verifier.c

7951

if (t == BPF_READ && value_regno >= 0)

kernel/bpf/verifier.c

7959

if (!err && size < BPF_REG_SIZE && value_regno >= 0 && t == BPF_READ &&

kernel/bpf/verifier.c

7997

BPF_SIZE(insn->code), BPF_READ, insn->dst_reg,

kernel/bpf/verifier.c

8102

BPF_SIZE(insn->code), BPF_READ, -1, true, false);

kernel/bpf/verifier.c

8106

BPF_READ, load_reg, true, false);

kernel/bpf/verifier.c

8411

access_size, BPF_READ, -1);

kernel/bpf/verifier.c

8518

err = check_helper_mem_access(env, regno, mem_size, BPF_READ, true, NULL);

kernel/bpf/verifier.c

8545

err = check_mem_size_reg(env, reg, regno, BPF_READ, true, &meta);

kernel/bpf/verifier.c

9891

!may_access_direct_pkt_data(env, meta, BPF_READ)) {

kernel/sched/ext.c

5373

if (type != BPF_READ)

kernel/trace/bpf_trace.c

1461

if (type != BPF_READ)

kernel/trace/bpf_trace.c

1818

if (size != sizeof(u64) || type != BPF_READ)

kernel/trace/bpf_trace.c

1841

if (type != BPF_READ)

net/core/filter.c

11578

off % size || type != BPF_READ)

net/core/filter.c

11760

if (type != BPF_READ)

net/core/filter.c

9000

return access_type == BPF_READ;

net/core/filter.c

9372

if (type == BPF_READ) {

net/core/filter.c

9403

if (type != BPF_READ)

net/core/filter.c

9413

if (type != BPF_READ)

net/sched/bpf_qdisc.c

43

if (arg == 2 && type == BPF_READ) {