[Buildroot] [PATCH] package/rtl8812au-aircrack-ng: fix build with Linux 6.16

[Buildroot] [PATCH] package/rtl8812au-aircrack-ng: fix build with Linux 6.16

[Giulio Benetti]

Add local patch pending upstream to fix build failure with Linux 6.16.

Fixes:
https://autobuild.buildroot.org/results/7a5b5f3e8d34e3e8ca155ffe168768275256c17e/
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
---
 .../0002-fix-build-for-kernel-6.16.patch      | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 package/rtl8812au-aircrack-ng/0002-fix-build-for-kernel-6.16.patch

diff --git a/package/rtl8812au-aircrack-ng/0002-fix-build-for-kernel-6.16.patch b/package/rtl8812au-aircrack-ng/0002-fix-build-for-kernel-6.16.patch
new file mode 100644
index 0000000000..46f67f14ac
--- /dev/null
+++ b/package/rtl8812au-aircrack-ng/0002-fix-build-for-kernel-6.16.patch
@@ -0,0 +1,34 @@
+From de764c6b43fef79bdea8783232a89d2e8ff0e059 Mon Sep 17 00:00:00 2001
+From: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Date: Fri, 15 Aug 2025 23:48:33 +0200
+Subject: [PATCH] fix build for kernel 6.16
+
+With commit:
+https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=41cb08555c4164996d67c78b3bf1c658075b75f1
+from_timer() has been renamed to timer_container_of() so let's rename
+according to linux version >= 6.16
+
+Upstream: https://github.com/aircrack-ng/rtl8812au/pull/1236
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ include/osdep_service_linux.h | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/include/osdep_service_linux.h b/include/osdep_service_linux.h
+index 4c276f6..9f9a317 100644
+--- a/include/osdep_service_linux.h
++++ b/include/osdep_service_linux.h
+@@ -355,7 +355,9 @@ static inline void timer_hdl(struct timer_list *in_timer)
+ static inline void timer_hdl(unsigned long cntx)
+ #endif
+ {
+-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 16, 0))
++	_timer *ptimer = timer_container_of(ptimer, in_timer, timer);
++#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 0))
+ 	_timer *ptimer = from_timer(ptimer, in_timer, timer);
+ #else
+ 	_timer *ptimer = (_timer *)cntx;
+-- 
+2.43.0
+
-- 
2.43.0

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Re: [Buildroot] [PATCH] package/rtl8812au-aircrack-ng: fix build with Linux 6.16

[Thomas Petazzoni via buildroot]

On Fri, 15 Aug 2025 23:54:22 +0200
Giulio Benetti <giulio.benetti@benettiengineering.com> wrote:

> Add local patch pending upstream to fix build failure with Linux 6.16.
> 
> Fixes:
> https://autobuild.buildroot.org/results/7a5b5f3e8d34e3e8ca155ffe168768275256c17e/
> Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
> ---
>  .../0002-fix-build-for-kernel-6.16.patch      | 34 +++++++++++++++++++
>  1 file changed, 34 insertions(+)
>  create mode 100644 package/rtl8812au-aircrack-ng/0002-fix-build-for-kernel-6.16.patch

Applied to master, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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