diff options
Diffstat (limited to 'kernel/bpf/core.c')
| -rw-r--r-- | kernel/bpf/core.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 6e19a030da6f..47fe047ad30b 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -126,6 +126,7 @@ struct bpf_prog *bpf_prog_alloc_no_stats(unsigned int size, gfp_t gfp_extra_flag fp->aux->main_prog_aux = aux; fp->aux->prog = fp; fp->jit_requested = ebpf_jit_enabled(); + fp->jit_required = IS_ENABLED(CONFIG_BPF_JIT_ALWAYS_ON); fp->blinding_requested = bpf_jit_blinding_enabled(fp); #ifdef CONFIG_CGROUP_BPF aux->cgroup_atype = CGROUP_BPF_ATTACH_TYPE_INVALID; @@ -305,7 +306,7 @@ int bpf_prog_calc_tag(struct bpf_prog *fp) bool was_ld_map; u32 i; - dst = vmalloc(size); + dst = __vmalloc(size, GFP_KERNEL_ACCOUNT); if (!dst) return -ENOMEM; @@ -2670,15 +2671,11 @@ struct bpf_prog *__bpf_prog_select_runtime(struct bpf_verifier_env *env, struct /* In case of BPF to BPF calls, verifier did all the prep * work with regards to JITing, etc. */ - bool jit_needed = false; + bool jit_needed = fp->jit_required; if (fp->bpf_func) goto finalize; - if (IS_ENABLED(CONFIG_BPF_JIT_ALWAYS_ON) || - bpf_prog_has_kfunc_call(fp)) - jit_needed = true; - if (!bpf_prog_select_interpreter(fp)) jit_needed = true; |