Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.bulzFC6hWC and /tmp/tmp.z2gLryxgax
CC=ccache gcc
gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1)
Tree base:
d9c70e93ec59 ("octeontx2-pf: Fix potential use after free in otx2_tc_add_flow()")
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/marvell/octeontx2/nic/otx2_tc.o
  CC [M]  net/nfc/nci/ntf.o
  CHECK   ../net/nfc/nci/ntf.c
  CHECK   ../drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
  LD [M]  net/nfc/nci/nci.o
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1554)
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.ko
  CC [M]  net/nfc/nci/nci.mod.o
  LD [M]  net/nfc/nci/nci.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]  net/nfc/nci/ntf.o
  CHECK   ../net/nfc/nci/ntf.c
  LD [M]  net/nfc/nci/nci.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1554)
  CC [M]  net/nfc/nci/nci.mod.o
  LD [M]  net/nfc/nci/nci.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]  net/nfc/nci/ntf.o
  CHECK   ../net/nfc/nci/ntf.c
  LD [M]  net/nfc/nci/nci.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1554)
  CC [M]  net/nfc/nci/nci.mod.o
  LD [M]  net/nfc/nci/nci.ko