[PATCH 31/38] backports: add NLA_POLICY_MIN_LEN()

From: Johannes Berg <[email protected]>

Signed-off-by: Johannes Berg <[email protected]>
---
 backport/backport-include/net/netlink.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/backport/backport-include/net/netlink.h b/backport/backport-include/net/netlink.h
index e94f32626782..e78a0ff7971c 100644
--- a/backport/backport-include/net/netlink.h
+++ b/backport/backport-include/net/netlink.h
@@ -264,6 +264,8 @@ nla_validate_nested_deprecated(const struct nlattr *start, int maxtype,
 	return __nla_validate_nested(start, maxtype, policy,
 				     NL_VALIDATE_LIBERAL, extack);
 }
+
+#define NLA_POLICY_MIN_LEN(_len)	{ .type = NLA_MIN_LEN, .len = _len }
 #endif /* < 5.2 */
 
 #if LINUX_VERSION_IS_LESS(5,6,0)
-- 
2.37.3

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