diff options
| author | Eric Dumazet <edumazet@google.com> | 2016-01-27 03:59:42 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-29 23:14:20 +0300 |
| commit | 63e51b6a24f1bee5363056b7aee3a468b12c546b (patch) | |
| tree | 899fb9c04578375e57616076654ab4dd528b4cc4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | b64438853f4c29f2235124a1c879b5e242d1ae19 (diff) | |
| download | linux-63e51b6a24f1bee5363056b7aee3a468b12c546b.tar.xz | |
ipv4: early demux should be aware of fragments
We should not assume a valid protocol header is present,
as this is not the case for IPv4 fragments.
Lets avoid extra cache line misses and potential bugs
if we actually find a socket and incorrectly uses its dst.
Signed-off-by: Eric Dumazet <edumazet@google.com>
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