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authorDavid S. Miller <davem@davemloft.net>2018-01-22 21:26:57 +0100
committerDavid S. Miller <davem@davemloft.net>2018-01-22 21:26:57 +0100
commitaffee5e1fdc77295b81afb03b265fe0d6aadb609 (patch)
tree8de115b6f8524c5d8276f27632930edb59db6242
parentnet/mlx5e: Fix fixpoint divide exception in mlx5e_am_stats_compare (diff)
parentcxgb4: fix endianness for vlan value in cxgb4_tc_flower (diff)
downloadlinux-affee5e1fdc77295b81afb03b265fe0d6aadb609.tar.xz
linux-affee5e1fdc77295b81afb03b265fe0d6aadb609.zip
Merge branch 'cxgb4-tc-flower-offload-fixes'
Daniel Borkmann says: ==================== pull-request: bpf 2018-01-18 The following pull-request contains BPF updates for your *net* tree. The main changes are: 1) Fix a divide by zero due to wrong if (src_reg == 0) check in 64-bit mode. Properly handle this in interpreter and mask it also generically in verifier to guard against similar checks in JITs, from Eric and Alexei. 2) Fix a bug in arm64 JIT when tail calls are involved and progs have different stack sizes, from Daniel. 3) Reject stores into BPF context that are not expected BPF_STX | BPF_MEM variant, from Daniel. 4) Mark dst reg as unknown on {s,u}bounds adjustments when the src reg has derived bounds from dead branches, from Daniel. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
index d4a548a6a55c..a452d5a1b0f3 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
@@ -111,6 +111,9 @@ static void cxgb4_process_flow_match(struct net_device *dev,
ethtype_mask = 0;
}
+ if (ethtype_key == ETH_P_IPV6)
+ fs->type = 1;
+
fs->val.ethtype = ethtype_key;
fs->mask.ethtype = ethtype_mask;
fs->val.proto = key->ip_proto;
@@ -205,8 +208,8 @@ static void cxgb4_process_flow_match(struct net_device *dev,
VLAN_PRIO_SHIFT);
vlan_tci_mask = mask->vlan_id | (mask->vlan_priority <<
VLAN_PRIO_SHIFT);
- fs->val.ivlan = cpu_to_be16(vlan_tci);
- fs->mask.ivlan = cpu_to_be16(vlan_tci_mask);
+ fs->val.ivlan = vlan_tci;
+ fs->mask.ivlan = vlan_tci_mask;
/* Chelsio adapters use ivlan_vld bit to match vlan packets
* as 802.1Q. Also, when vlan tag is present in packets,