diff options
author | Johannes Berg <johannes.berg@intel.com> | 2018-09-26 12:15:31 +0300 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2018-09-28 20:24:39 +0300 |
commit | 48fde90a78f8c67e2bec5061f9725fe363519feb (patch) | |
tree | 9a1c59ea9061b11a42fc02b9b8749404431e757b /include | |
parent | fe3b30ddb90face841b2ede3b73ed2e9cfece6ba (diff) | |
download | linux-48fde90a78f8c67e2bec5061f9725fe363519feb.tar.xz |
netlink: make validation_data const
The validation data is only used within the policy that
should usually already be const, and isn't changed in any
code that uses it. Therefore, make the validation_data
pointer const.
While at it, remove the duplicate variable in the bitfield
validation that I'd otherwise have to change to const.
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r-- | include/net/netlink.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h index b680fe365e91..0d698215d4d9 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -237,7 +237,7 @@ enum { struct nla_policy { u16 type; u16 len; - void *validation_data; + const void *validation_data; }; #define NLA_POLICY_EXACT_LEN(_len) { .type = NLA_EXACT_LEN, .len = _len } |