Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.40YSpanOue and /tmp/tmp.HBrXpa5nL6
CC=ccache gcc
gcc (GCC) 15.2.1 20251022 (Red Hat 15.2.1-3)
Tree base:
407a06507c23 ("mlxsw: spectrum: Fix memory leak in mlxsw_sp_flower_stats()")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/samsung/sxgbe/sxgbe_main.o
  CHECK   ../drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
  LD [M]  drivers/net/ethernet/samsung/sxgbe/samsung-sxgbe.o
  CC [M]  drivers/net/ethernet/xilinx/ll_temac_mdio.o
  CHECK   ../drivers/net/ethernet/xilinx/ll_temac_mdio.c
  LD [M]  drivers/net/ethernet/xilinx/ll_temac.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1952)
  CC [M]  drivers/net/ethernet/samsung/sxgbe/samsung-sxgbe.mod.o
  CC [M]  drivers/net/ethernet/xilinx/ll_temac.mod.o
  LD [M]  drivers/net/ethernet/samsung/sxgbe/samsung-sxgbe.ko
  LD [M]  drivers/net/ethernet/xilinx/ll_temac.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/xilinx/ll_temac_mdio.o
  CHECK   ../drivers/net/ethernet/xilinx/ll_temac_mdio.c
  LD [M]  drivers/net/ethernet/xilinx/ll_temac.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1952)
  CC [M]  drivers/net/ethernet/xilinx/ll_temac.mod.o
  LD [M]  drivers/net/ethernet/xilinx/ll_temac.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/xilinx/ll_temac_mdio.o
  CHECK   ../drivers/net/ethernet/xilinx/ll_temac_mdio.c
  LD [M]  drivers/net/ethernet/xilinx/ll_temac.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1952)
  CC [M]  drivers/net/ethernet/xilinx/ll_temac.mod.o
  LD [M]  drivers/net/ethernet/xilinx/ll_temac.ko