diff options
Diffstat (limited to 'kernel/bpf/syscall.c')
| -rw-r--r-- | kernel/bpf/syscall.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 88f609f1c0c3..4819ec9d95f6 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c | |||
| @@ -579,6 +579,8 @@ static void fixup_bpf_calls(struct bpf_prog *prog) | |||
| 579 | prog->dst_needed = 1; | 579 | prog->dst_needed = 1; |
| 580 | if (insn->imm == BPF_FUNC_get_prandom_u32) | 580 | if (insn->imm == BPF_FUNC_get_prandom_u32) |
| 581 | bpf_user_rnd_init_once(); | 581 | bpf_user_rnd_init_once(); |
| 582 | if (insn->imm == BPF_FUNC_xdp_adjust_head) | ||
| 583 | prog->xdp_adjust_head = 1; | ||
| 582 | if (insn->imm == BPF_FUNC_tail_call) { | 584 | if (insn->imm == BPF_FUNC_tail_call) { |
| 583 | /* mark bpf_tail_call as different opcode | 585 | /* mark bpf_tail_call as different opcode |
| 584 | * to avoid conditional branch in | 586 | * to avoid conditional branch in |