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| author | William Tu <u9012063@gmail.com> | 2018-02-05 22:35:34 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-06 17:32:48 +0100 |
| commit | 3df1928302950dfa728ab2eade28eea0da291567 (patch) | |
| tree | 325f571ad901f437ba33ace9f820be396444c81b /kernel | |
| parent | cls_u32: fix use after free in u32_destroy_key() (diff) | |
| download | linux-3df1928302950dfa728ab2eade28eea0da291567.tar.xz linux-3df1928302950dfa728ab2eade28eea0da291567.zip | |
net: erspan: fix metadata extraction
Commit d350a823020e ("net: erspan: create erspan metadata uapi header")
moves the erspan 'version' in front of the 'struct erspan_md2' for
later extensibility reason. This breaks the existing erspan metadata
extraction code because the erspan_md2 then has a 4-byte offset
to between the erspan_metadata and erspan_base_hdr. This patch
fixes it.
Fixes: 1a66a836da63 ("gre: add collect_md mode to ERSPAN tunnel")
Fixes: ef7baf5e083c ("ip6_gre: add ip6 erspan collect_md mode")
Fixes: 1d7e2ed22f8d ("net: erspan: refactor existing erspan code")
Signed-off-by: William Tu <u9012063@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions