netlink: factor out policy range helpers
authorJohannes Berg <johannes.berg@intel.com>
Thu, 30 Apr 2020 20:13:11 +0000 (22:13 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 May 2020 00:51:42 +0000 (17:51 -0700)
commit2c28ae48f24d84fcda31fb8acaf2edca6ec46c49
treed23c449f1dc7fd350bf8256419ee25e4d7c18dc1
parentc7721c05a6217491810f406ec28df80a9bcf3546
netlink: factor out policy range helpers

Add helpers to get the policy's signed/unsigned range
validation data.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/netlink.h
lib/nlattr.c