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authorMarkos Chandras <markos.chandras@imgtec.com>2014-06-23 10:38:50 +0100
committerRalf Baechle <ralf@linux-mips.org>2014-06-26 10:48:20 +0100
commit9eebfe478d1b83389c3ac1bd73a45b6665e356db (patch)
tree716b5f390e6594dcbcb6a7fcf86fe91ed8d908c4 /arch
parent9ee1606e8a6316287029c86ef48ddcfe4dec595d (diff)
MIPS: bpf: Add SEEN_SKB to flags when looking for the PKT_TYPE
The SKF_AD_PKTTYPE uses the skb pointer so make sure it's in the flags so it will be initialized in time. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: David S. Miller <davem@davemloft.net> Cc: Daniel Borkmann <dborkman@redhat.com> Cc: Alexei Starovoitov <ast@plumgrid.com> Cc: netdev@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7125/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/net/bpf_jit.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/net/bpf_jit.c b/arch/mips/net/bpf_jit.c
index fe5041bdc6fb..8cae27af03da 100644
--- a/arch/mips/net/bpf_jit.c
+++ b/arch/mips/net/bpf_jit.c
@@ -1322,6 +1322,8 @@ jmp_cmp:
emit_andi(r_A, r_s0, VLAN_TAG_PRESENT, ctx);
break;
case BPF_ANC | SKF_AD_PKTTYPE:
+ ctx->flags |= SEEN_SKB;
+
off = pkt_type_offset();
if (off < 0)