diff options
Diffstat (limited to 'arch/x86/net/bpf_jit_comp.c')
| -rw-r--r-- | arch/x86/net/bpf_jit_comp.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c index 15672cb926fc..7e3fca164620 100644 --- a/arch/x86/net/bpf_jit_comp.c +++ b/arch/x86/net/bpf_jit_comp.c @@ -3501,13 +3501,6 @@ int arch_prepare_bpf_dispatcher(void *image, void *buf, s64 *funcs, int num_func return emit_bpf_dispatcher(&prog, 0, num_funcs - 1, funcs, image, buf); } -static const char *bpf_get_prog_name(struct bpf_prog *prog) -{ - if (prog->aux->ksym.prog) - return prog->aux->ksym.name; - return prog->aux->name; -} - static void priv_stack_init_guard(void __percpu *priv_stack_ptr, int alloc_size) { int cpu, underflow_idx = (alloc_size - PRIV_STACK_GUARD_SZ) >> 3; @@ -3531,7 +3524,7 @@ static void priv_stack_check_guard(void __percpu *priv_stack_ptr, int alloc_size if (stack_ptr[0] != PRIV_STACK_GUARD_VAL || stack_ptr[underflow_idx] != PRIV_STACK_GUARD_VAL) { pr_err("BPF private stack overflow/underflow detected for prog %sx\n", - bpf_get_prog_name(prog)); + bpf_jit_get_prog_name(prog)); break; } } @@ -3845,7 +3838,6 @@ void arch_bpf_stack_walk(bool (*consume_fn)(void *cookie, u64 ip, u64 sp, u64 bp } return; #endif - WARN(1, "verification of programs using bpf_throw should have failed\n"); } void bpf_arch_poke_desc_update(struct bpf_jit_poke_descriptor *poke, |