| commit | 664b9c4b7392ce723b013201843264bf95481ce5 | [log] [tgz] |
|---|---|---|
| author | David Ahern <dsahern@kernel.org> | Thu Dec 30 17:36:32 2021 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Fri Dec 31 14:31:59 2021 +0000 |
| tree | 953cfe73e51e495dea8c3de3ded4a4c3226322c7 | |
| parent | 7a3429bace0e08d94c39245631ea6bc109dafa49 [diff] |
ipv4: Check attribute length for RTA_FLOW in multipath route
Make sure RTA_FLOW is at least 4B before using.
Fixes: 4e902c57417c ("[IPv4]: FIB configuration using struct fib_config")
Signed-off-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>