env->scratched_stack_slots is a 64-bit value, we should use ULL instead of UL literal values. Reported-by: kernel test robot Reported-by: Dan Carpenter Signed-off-by: Christy Lee --- kernel/bpf/verifier.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index bfb45381fb3f..a8587210907d 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -616,7 +616,7 @@ static void mark_reg_scratched(struct bpf_verifier_env *env, u32 regno) static void mark_stack_slot_scratched(struct bpf_verifier_env *env, u32 spi) { - env->scratched_stack_slots |= 1UL << spi; + env->scratched_stack_slots |= 1ULL << spi; } static bool reg_scratched(const struct bpf_verifier_env *env, u32 regno) @@ -637,14 +637,14 @@ static bool verifier_state_scratched(const struct bpf_verifier_env *env) static void mark_verifier_state_clean(struct bpf_verifier_env *env) { env->scratched_regs = 0U; - env->scratched_stack_slots = 0UL; + env->scratched_stack_slots = 0ULL; } /* Used for printing the entire verifier state. */ static void mark_verifier_state_scratched(struct bpf_verifier_env *env) { env->scratched_regs = ~0U; - env->scratched_stack_slots = ~0UL; + env->scratched_stack_slots = ~0ULL; } /* The reg state of a pointer or a bounded scalar was saved when -- 2.30.2