Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.AAFghJfNEW and /tmp/tmp.3K2gJJscwW CC=ccache gcc gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2) Tree base: 6d4e01d29d87 ("net: Use dev_fwnode()") Baseline building the tree make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/usb/qmi_wwan.o CHECK ../drivers/net/usb/qmi_wwan.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#2858) CC [M] drivers/net/usb/qmi_wwan.mod.o LD [M] drivers/net/usb/qmi_wwan.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/usb/qmi_wwan.o CHECK ../drivers/net/usb/qmi_wwan.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#2858) CC [M] drivers/net/usb/qmi_wwan.mod.o LD [M] drivers/net/usb/qmi_wwan.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/usb/qmi_wwan.o CHECK ../drivers/net/usb/qmi_wwan.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#2858) CC [M] drivers/net/usb/qmi_wwan.mod.o LD [M] drivers/net/usb/qmi_wwan.ko