diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/filter.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index f9348806e843..3a3b21726fb5 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -7530,6 +7530,12 @@ static u32 sk_msg_convert_ctx_access(enum bpf_access_type type, *insn++ = BPF_LDX_MEM(BPF_H, si->dst_reg, si->dst_reg, offsetof(struct sock_common, skc_num)); break; + + case offsetof(struct sk_msg_md, size): + *insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct sk_msg_sg, size), + si->dst_reg, si->src_reg, + offsetof(struct sk_msg_sg, size)); + break; } return insn - insn_buf; |