Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.42tVqiqPwN and /tmp/tmp.9nFlul3Tqi
CC=ccache gcc
gcc (GCC) 13.2.1 20231205 (Red Hat 13.2.1-6)
Tree base:
9f445b2f640b ("l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/kcm/kcmsock.o
  CHECK   ../net/kcm/kcmsock.c
  LD [M]  net/kcm/kcm.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#252)
  CC [M]  net/kcm/kcm.mod.o
  LD [M]  net/kcm/kcm.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/kcm/kcmsock.o
  CHECK   ../net/kcm/kcmsock.c
  CHK     kernel/kheaders_data.tar.xz
  LD [M]  net/kcm/kcm.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#252)
  CC [M]  net/kcm/kcm.mod.o
  LD [M]  net/kcm/kcm.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/kcm/kcmsock.o
  CHECK   ../net/kcm/kcmsock.c
  LD [M]  net/kcm/kcm.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#252)
  CC [M]  net/kcm/kcm.mod.o
  LD [M]  net/kcm/kcm.ko