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| author | David S. Miller <davem@davemloft.net> | 2018-01-19 22:59:33 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-19 22:59:33 -0500 |
| commit | 8565d26bcb2ff6df646e946d2913fcf706d46b66 (patch) | |
| tree | 21ffaccc3cbac5e558d51c20cfbecbfec86a02c4 /net/core | |
| parent | 85831e56a1d0c75a1560e61acbb8591e9f11c6b7 (diff) | |
| parent | ec835f8104a21f4d4eeb9d316ee71d2b4a7f00de (diff) | |
| download | linux-8565d26bcb2ff6df646e946d2913fcf706d46b66.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The BPF verifier conflict was some minor contextual issue. The TUN conflict was less trivial. Cong Wang fixed a memory leak of tfile->tx_array in 'net'. This is an skb_array. But meanwhile in net-next tun changed tfile->tx_arry into tfile->tx_ring which is a ptr_ring. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/filter.c | 4 | ||||
| -rw-r--r-- | net/core/flow_dissector.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index db2ee8c7e1bd..08491b3b8742 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -458,6 +458,10 @@ do_pass: convert_bpf_extensions(fp, &insn)) break; + if (fp->code == (BPF_ALU | BPF_DIV | BPF_X) || + fp->code == (BPF_ALU | BPF_MOD | BPF_X)) + *insn++ = BPF_MOV32_REG(BPF_REG_X, BPF_REG_X); + *insn = BPF_RAW_INSN(fp->code, BPF_REG_A, BPF_REG_X, 0, fp->k); break; diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 02db7b122a73..559db9ea8d86 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -1031,8 +1031,8 @@ ip_proto_again: out_good: ret = true; - key_control->thoff = (u16)nhoff; out: + key_control->thoff = min_t(u16, nhoff, skb ? skb->len : hlen); key_basic->n_proto = proto; key_basic->ip_proto = ip_proto; @@ -1040,7 +1040,6 @@ out: out_bad: ret = false; - key_control->thoff = min_t(u16, nhoff, skb ? skb->len : hlen); goto out; } EXPORT_SYMBOL(__skb_flow_dissect); |