diff -Nru backport-iwlwifi-dkms-11289/debian/changelog backport-iwlwifi-dkms-11289/debian/changelog
--- backport-iwlwifi-dkms-11289/debian/changelog	2023-05-01 20:33:39.000000000 +0800
+++ backport-iwlwifi-dkms-11289/debian/changelog	2023-10-31 21:30:50.000000000 +0800
@@ -1,3 +1,9 @@
+backport-iwlwifi-dkms (11289-0ubuntu2) mantic; urgency=low
+
+  * Failed to build against linux-unstable 6.6.0-8-generic (LP: #2042059)
+
+ -- You-Sheng Yang <vicamo@gmail.com>  Tue, 31 Oct 2023 21:30:50 +0800
+
 backport-iwlwifi-dkms (11289-0ubuntu1) mantic; urgency=low
 
   [You-Sheng Yang]
diff -Nru backport-iwlwifi-dkms-11289/debian/patches/0008-backport-genetlink-adjust-to-info-userhdr-removal.patch backport-iwlwifi-dkms-11289/debian/patches/0008-backport-genetlink-adjust-to-info-userhdr-removal.patch
--- backport-iwlwifi-dkms-11289/debian/patches/0008-backport-genetlink-adjust-to-info-userhdr-removal.patch	1970-01-01 08:00:00.000000000 +0800
+++ backport-iwlwifi-dkms-11289/debian/patches/0008-backport-genetlink-adjust-to-info-userhdr-removal.patch	2023-10-31 21:30:50.000000000 +0800
@@ -0,0 +1,67 @@
+From: Johannes Berg <johannes.berg@intel.com>
+Date: Mon, 11 Sep 2023 19:27:37 +0200
+Subject: backport: genetlink: adjust to info->userhdr removal
+
+BugLink: https://bugs.launchpad.net/bugs/2042059
+
+Upstream removed info->userhdr, actually leaving the same
+genl_info_userhdr() inline backports already had. Thus, we
+need to now gate our use of info->userhdr with an ifdef on
+the old version (it was only ever needed in that case, but
+still always compiled), and put genl_info_userhdr() under
+an ifdef since it's already present in 6.6 upstream.
+
+Note that for the backports project itself we can also
+remove the spatch that translates info->userhdr usage to
+genl_info_userhdr() since upstream already did that now
+as well.
+
+type=maint
+ticket=none
+
+Change-Id: I2a9d764e59d538ef6f79fde7186ebab2c3ec6e84
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Reviewed-on: https://gerritwcs.ir.intel.com/c/iwlwifi-stack-dev/+/73658
+tested: iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
+Tested-by: iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
+x-iwlwifi-stack-dev: 08a7bfe38b6baf85746cdff6dbbe0a75609aee2a
+(cherry picked from commit 8fd541f76cdc125bd4bc473872697897c6c00b0d)
+Signed-off-by: You-Sheng Yang <vicamo@gmail.com>
+---
+ backport-include/net/genetlink.h | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/backport-include/net/genetlink.h b/backport-include/net/genetlink.h
+index 3b75b47..9df813c 100644
+--- 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_userhdr(struct genl_info *info)
+ 	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 *genl_callback_extack(struct netlink_callba
+ #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
diff -Nru backport-iwlwifi-dkms-11289/debian/patches/series backport-iwlwifi-dkms-11289/debian/patches/series
--- backport-iwlwifi-dkms-11289/debian/patches/series	2023-05-01 20:33:39.000000000 +0800
+++ backport-iwlwifi-dkms-11289/debian/patches/series	2023-10-31 21:30:50.000000000 +0800
@@ -5,3 +5,4 @@
 0012-UBUNTU-SAUCE-backport-fix-led_trigger_blink_oneshot.patch
 0013-UBUNTU-SAUCE-backport-wrap-net-gso.h.patch
 0014-UBUNTU-SAUCE-wifi-iwlwifi-fix-build-against-CONF.patch
+0008-backport-genetlink-adjust-to-info-userhdr-removal.patch