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| author |   Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> | 2015-01-29 20:37:07 +0900 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-01-30 18:03:47 -0800 |
| commit | d4bcef3fbe887ff93b58da4fcf6df1eee416e8fa (patch) | |
| tree | cf4ad1600694c60733d7696727d7112acbc6e85c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | net: sctp: fix passing wrong parameter header to param_type2af in sctp_process_param (diff) | |
| download | linux-dev-d4bcef3fbe887ff93b58da4fcf6df1eee416e8fa.tar.xz linux-dev-d4bcef3fbe887ff93b58da4fcf6df1eee416e8fa.zip | |
net: Fix vlan_get_protocol for stacked vlan
vlan_get_protocol() could not get network protocol if a skb has a 802.1ad
vlan tag or multiple vlans, which caused incorrect checksum calculation
in several drivers.
Fix vlan_get_protocol() to retrieve network protocol instead of incorrect
vlan protocol.
As the logic is the same as skb_network_protocol(), create a common helper
function __vlan_get_protocol() and call it from existing functions.
Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions