| Message ID | 3a0ca34890256f86a4ca0c4f4582a0cff5af95ad.1553532199.git.mkubecek@suse.cz |
|---|---|
| State | Changes Requested |
| Delegated to: | David Miller |
| Headers | show |
| Series | ethtool netlink interface, part 1 | expand |
Mon, Mar 25, 2019 at 06:08:03PM CET, mkubecek@suse.cz wrote: >Similar to nla_parse_strict() and nlmsg_parse_strict(), add also >nla_parse_nested_strict() as a version of nla_parse_nested() with strict >policy checking. > >Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Acked-by: Jiri Pirko <jiri@mellanox.com>
On 3/25/2019 10:08 AM, Michal Kubecek wrote: > Similar to nla_parse_strict() and nlmsg_parse_strict(), add also > nla_parse_nested_strict() as a version of nla_parse_nested() with strict > policy checking. > > Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
diff --git a/include/net/netlink.h b/include/net/netlink.h index bc0497076bec..723139637ba4 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -913,6 +913,15 @@ static inline int nla_parse_nested(struct nlattr *tb[], int maxtype, extack); } +static inline int nla_parse_nested_strict(struct nlattr *tb[], int maxtype, + const struct nlattr *nla, + const struct nla_policy *policy, + struct netlink_ext_ack *extack) +{ + return nla_parse_strict(tb, maxtype, nla_data(nla), nla_len(nla), + policy, extack); +} + /** * nla_put_u8 - Add a u8 netlink attribute to a socket buffer * @skb: socket buffer to add attribute to
Similar to nla_parse_strict() and nlmsg_parse_strict(), add also nla_parse_nested_strict() as a version of nla_parse_nested() with strict policy checking. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> --- include/net/netlink.h | 9 +++++++++ 1 file changed, 9 insertions(+)