mac80211: fix build with linux kernel 6.6

[openwrt/openwrt.git] / package / kernel / mac80211 / patches / build / 230-backport_genl_info_userhdr.patch

diff --git a/package/kernel/mac80211/patches/build/230-backport_genl_info_userhdr.patch b/package/kernel/mac80211/patches/build/230-backport_genl_info_userhdr.patch
new file mode 100644 (file)
index 0000000..38f86dc
--- /dev/null
+++ b/package/kernel/mac80211/patches/build/230-backport_genl_info_userhdr.patch
@@ -0,0 +1,32 @@
+--- a/backport-include/net/genetlink.h
++++ b/backport-include/net/genetlink.h
+@@ -3,6 +3,7 @@
+ #include_next <net/genetlink.h>
+ #include <linux/version.h>
+ 
++#if LINUX_VERSION_IS_LESS(4,12,0)
+ static inline void __bp_genl_info_userhdr_set(struct genl_info *info,
+                                             void *userhdr)
+ {
+@@ -14,7 +15,6 @@ static inline void *__bp_genl_info_userh
+       return info->userhdr;
+ }
+ 
+-#if LINUX_VERSION_IS_LESS(4,12,0)
+ #define GENL_SET_ERR_MSG(info, msg) NL_SET_ERR_MSG(genl_info_extack(info), msg)
+ 
+ static inline int genl_err_attr(struct genl_info *info, int err,
+@@ -44,11 +44,13 @@ static inline struct netlink_ext_ack *ge
+ #endif
+ }
+ 
++#if LINUX_VERSION_IS_LESS(6,6,0)
+ /* this gets put in place of info->userhdr, since we use that above */
+ static inline void *genl_info_userhdr(struct genl_info *info)
+ {
+       return (u8 *)info->genlhdr + GENL_HDRLEN;
+ }
++#endif
+ 
+ #if LINUX_VERSION_IS_LESS(4,10,0)
+ #define __genl_ro_after_init