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| author | Eric Dumazet <edumazet@google.com> | 2018-10-05 09:17:50 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-05 11:57:11 -0700 |
| commit | fda21d46cce2879dbce981978f8cb07b36035369 (patch) | |
| tree | 9b8049c49b143525c3e511c3b9125dd829a4f801 /tools/testing/selftests/net | |
| parent | f2e9de210d50187d206989e60bc5a99c2b692209 (diff) | |
| download | lwn-fda21d46cce2879dbce981978f8cb07b36035369.tar.gz lwn-fda21d46cce2879dbce981978f8cb07b36035369.zip | |
ipv6: do not leave garbage in rt->fib6_metrics
In case ip_fib_metrics_init() returns an error, we better
rewrite rt->fib6_metrics with &dst_default_metrics so that
we do not crash later in ip_fib_metrics_put()
Fixes: 767a2217533f ("net: common metrics init helper for FIB entries")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/net')
0 files changed, 0 insertions, 0 deletions