netlink: policy: refactor per-attr policy writing
authorJohannes Berg <johannes.berg@intel.com>
Thu, 8 Oct 2020 10:45:16 +0000 (12:45 +0200)
committerJakub Kicinski <kuba@kernel.org>
Sat, 10 Oct 2020 03:22:31 +0000 (20:22 -0700)
commitd2681e93b0ab7afe01d07f8c96f14afaccdcea4c
tree4730fd71e13c85d1cb15859bd3b8feab745a5186
parentc4cc0b9c771a5199ef4e37f65e12dd25c56859d6
netlink: policy: refactor per-attr policy writing

Refactor the per-attribute policy writing into a new
helper function, to be used later for dumping out the
policy of a rejected attribute.

v2:
 - fix some indentation
v3:
 - change variable order in netlink_policy_dump_write()

Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/netlink/policy.c