Followup-For: Bug #1106546
Control: found -1 6.30.223.271-27
With the EXTRA_CFLAGS fixed, the module build is now failing while
linking:
DKMS (dkms-3.2.0) make.log for broadcom-sta/6.30.223.271 for kernel 6.15-amd64
(x86_64)
Thu Jun 5 00:59:08 UTC 2025
Building module(s)
# command: make -j14 KERNELRELEASE=6.15-amd64 KVER=6.15-amd64
CFG80211 API is prefered for this kernel version
Makefile:91: Neither CFG80211 nor Wireless Extension is enabled in kernel
KBUILD_NOPEDANTIC=1 make -C /lib/modules/6.15-amd64/build M=`pwd`
make[1]: Entering directory '/usr/src/linux-headers-6.15-amd64'
make[2]: Entering directory '/var/lib/dkms/broadcom-sta/6.30.223.271/build'
CFG80211 API is prefered for this kernel version
Using CFG80211 API
Kernel architecture is X86_64
CC [M] src/shared/linux_osl.o
CC [M] src/wl/sys/wl_linux.o
CC [M] src/wl/sys/wl_iw.o
CC [M] src/wl/sys/wl_cfg80211_hybrid.o
In file included from
/usr/src/linux-headers-6.15-common/include/linux/srcu.h:21,
from
/usr/src/linux-headers-6.15-common/include/linux/notifier.h:16,
from
/usr/src/linux-headers-6.15-common/arch/x86/include/asm/uprobes.h:13,
from
/usr/src/linux-headers-6.15-common/include/linux/uprobes.h:65,
from
/usr/src/linux-headers-6.15-common/include/linux/mm_types.h:16,
from
/usr/src/linux-headers-6.15-common/include/linux/mmzone.h:22,
from /usr/src/linux-headers-6.15-common/include/linux/gfp.h:7,
from /usr/src/linux-headers-6.15-common/include/linux/umh.h:4,
from /usr/src/linux-headers-6.15-common/include/linux/kmod.h:9,
from
/usr/src/linux-headers-6.15-common/include/linux/module.h:17,
from ././src/include/linuxver.h:40,
from src/wl/sys/wl_linux.c:27:
src/wl/sys/wl_linux.c: In function 'wl_down':
/usr/src/linux-headers-6.15-common/include/linux/workqueue.h:765:9: warning:
call to '__warn_flushing_systemwide_wq' declared with attribute warning: Please
avoid flushing system-wide workqueues. [-Wattribute-warning]
765 | __warn_flushing_systemwide_wq();
\
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/wl/sys/wl_linux.c:1512:25: note: in expansion of macro
'flush_scheduled_work'
1512 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
LD [M] wl.o
wl.o: warning: objtool: aes_cbc_encrypt_pad+0x4c: unannotated intra-function
call
make[4]: *** [/usr/src/linux-headers-6.15-common/scripts/Makefile.build:413:
wl.o] Error 255
make[4]: *** Deleting file 'wl.o'
make[3]: *** [/usr/src/linux-headers-6.15-common/Makefile:2027: .] Error 2
make[2]: *** [/usr/src/linux-headers-6.15-common/Makefile:260: __sub-make]
Error 2
make[2]: Leaving directory '/var/lib/dkms/broadcom-sta/6.30.223.271/build'
make[1]: *** [/usr/src/linux-headers-6.15-common/Makefile:260: __sub-make]
Error 2
make[1]: Leaving directory '/usr/src/linux-headers-6.15-amd64'
make: *** [Makefile:183: all] Error 2
# exit code: 2
# elapsed time: 00:00:05
----------------------------------------------------------------
This may be caused by the blob being linked in, but I haven't had time
to further investigate this (and it doesn't (yet) happen with
nvidia-kernel-dkms - because the build already fails earlier).
Regarding the flush_scheduled_work() warning: this may turn into an
error in the future, see https://bugs.debian.org/1060673
Andreas
