# git rev-parse -q --verify 6eaed1665fc6864fbdbffcc6f43a7f5d012f3052^{commit} 6eaed1665fc6864fbdbffcc6f43a7f5d012f3052 already have revision, skipping fetch # git checkout -q -f -B kisskb 6eaed1665fc6864fbdbffcc6f43a7f5d012f3052 # git clean -qxdf # git log -1 commit 6eaed1665fc6864fbdbffcc6f43a7f5d012f3052 Author: Gavin Shan Date: Tue Sep 13 16:40:24 2016 +1000 powerpc/powernv: Fix the state of root PE The PE for root bus (root PE) can be removed because of PCI hot remove in EEH recovery path for fenced PHB error. We need update @phb->root_pe_populated accordingly so that the root PE can be populated again in forthcoming PCI hot add path. Also, the PE shouldn't be destroyed as it's global and reserved resource. Fixes: c5f7700bbd2e ("powerpc/powernv: Dynamically release PE") Reported-by: Frederic Barrat Signed-off-by: Gavin Shan Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 6eaed1665fc6864fbdbffcc6f43a7f5d012f3052 # < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- allnoconfig # make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- make[1]: Entering directory '/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/powerpc/include/generated/asm/clkdev.h WRAP arch/powerpc/include/generated/asm/div64.h WRAP arch/powerpc/include/generated/asm/irq_regs.h WRAP arch/powerpc/include/generated/asm/rwsem.h WRAP arch/powerpc/include/generated/asm/irq_work.h WRAP arch/powerpc/include/generated/asm/vtime.h WRAP arch/powerpc/include/generated/asm/local64.h WRAP arch/powerpc/include/generated/asm/preempt.h WRAP arch/powerpc/include/generated/asm/mcs_spinlock.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h Using /home/kisskb/slave/src as source for kernel HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/data.o CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.h HOSTCC scripts/dtc/srcpos.o SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/powerpc/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh CC init/main.o CC init/do_mounts.o CC init/noinitramfs.o CC init/init_task.o CHK include/generated/compile.h LD usr/built-in.o UPD include/generated/compile.h CC init/version.o CC arch/powerpc/mm/pgtable_32.o CC arch/powerpc/mm/mem.o CC arch/powerpc/mm/ppc_mmu_32.o AS arch/powerpc/mm/hash_low_32.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/mm/fault.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/mm/mmu_context_hash32.o CC arch/powerpc/mm/hugetlbpage.o CC arch/powerpc/mm/tlb_hash32.o CC arch/powerpc/lib/ppc_ksyms.o CC arch/powerpc/lib/checksum_wrappers.o AS arch/powerpc/lib/string.o CC arch/powerpc/lib/code-patching.o CC arch/powerpc/lib/alloc.o CC arch/powerpc/lib/feature-fixups.o AS arch/powerpc/lib/div64.o AS arch/powerpc/lib/copy_32.o CC arch/powerpc/kernel/cputable.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/kernel/irq.o CC arch/powerpc/kernel/align.o CC arch/powerpc/kernel/signal_32.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/kernel/sysfs.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/kernel/idle.o CC arch/powerpc/kernel/prom.o CC arch/powerpc/kernel/time.o CPP arch/powerpc/kernel/systbl_chk.i CC arch/powerpc/kernel/process.o AS arch/powerpc/lib/checksum_32.o CC arch/powerpc/kernel/setup-common.o CC arch/powerpc/kernel/udbg.o CC arch/powerpc/kernel/traps.o AS arch/powerpc/kernel/misc.o LD arch/powerpc/sysdev/built-in.o CC arch/powerpc/kernel/io.o LD arch/powerpc/platforms/built-in.o CC arch/powerpc/kernel/dma.o CC arch/powerpc/kernel/of_platform.o AS arch/powerpc/kernel/misc_32.o CC arch/powerpc/kernel/prom_parse.o AS arch/powerpc/kernel/idle_6xx.o AS arch/powerpc/kernel/l2cr_6xx.o AS arch/powerpc/kernel/cpu_setup_6xx.o LD arch/powerpc/math-emu/built-in.o LDS arch/powerpc/kernel/vdso32/vdso32.lds AS arch/powerpc/kernel/entry_32.o CC arch/powerpc/kernel/setup_32.o CC arch/powerpc/kernel/pci_32.o CC arch/powerpc/kernel/pci-common.o VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o CC arch/powerpc/kernel/pci_of_scan.o CC arch/powerpc/kernel/iomap.o LD arch/powerpc/crypto/built-in.o AS arch/powerpc/kernel/head_32.o LDS arch/powerpc/kernel/vmlinux.lds LD arch/powerpc/net/built-in.o AS arch/powerpc/kernel/fpu.o VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o VDSO32A arch/powerpc/kernel/vdso32/note.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o AS arch/powerpc/kernel/systbl.o LD certs/built-in.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg LD ipc/built-in.o CC security/commoncap.o CC security/min_addr.o OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so LD crypto/built-in.o AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o LD arch/powerpc/kernel/vdso32/built-in.o CC mm/filemap.o CC mm/mempool.o CC mm/oom_kill.o CC mm/readahead.o CC mm/swap.o LD block/built-in.o LD sound/built-in.o CC mm/maccess.o CC mm/page-writeback.o CC mm/page_alloc.o CC mm/truncate.o CC mm/util.o CC mm/shmem.o CC mm/vmscan.o CC mm/mmzone.o CC mm/vmstat.o CC mm/backing-dev.o CC mm/mm_init.o LD firmware/built-in.o LD arch/powerpc/lib/built-in.o CC mm/mmu_context.o LD net/built-in.o CC mm/percpu.o CC mm/compaction.o CC mm/slab_common.o LD virt/lib/built-in.o LD virt/built-in.o CC mm/vmacache.o CC mm/interval_tree.o CC kernel/fork.o LD drivers/amba/built-in.o CC kernel/exec_domain.o CC kernel/panic.o LD drivers/auxdisplay/built-in.o CC fs/open.o CC fs/read_write.o CC fs/file_table.o CC mm/list_lru.o LD drivers/block/built-in.o CC drivers/base/component.o CC drivers/base/core.o LD security/built-in.o CC drivers/base/bus.o CC mm/workingset.o CC fs/super.o CC fs/char_dev.o LD drivers/bus/built-in.o LD drivers/cdrom/built-in.o CC mm/debug.o CC fs/stat.o LD arch/powerpc/mm/built-in.o CC fs/exec.o CC mm/gup.o CC mm/highmem.o LD drivers/clocksource/built-in.o CC kernel/cpu.o CC drivers/char/mem.o LD drivers/clk/bcm/built-in.o LD drivers/clk/mvebu/built-in.o LD drivers/clk/ti/built-in.o CC drivers/base/dd.o LD drivers/firewire/built-in.o CC lib/lockref.o CC drivers/base/syscore.o CC drivers/base/driver.o LD drivers/clk/built-in.o CC drivers/base/class.o CC drivers/base/platform.o CC drivers/base/firmware.o CC drivers/base/cpu.o CC fs/pipe.o CC mm/memory.o LD drivers/firmware/broadcom/built-in.o CC drivers/base/init.o CC mm/mincore.o CC fs/namei.o CC drivers/base/map.o CC lib/bcd.o LD drivers/firmware/built-in.o CC mm/mlock.o CC mm/mmap.o CC mm/mprotect.o CC mm/mremap.o CC mm/msync.o CC lib/div64.o LD init/mounts.o CC drivers/base/devres.o LD init/built-in.o LD drivers/gpu/vga/built-in.o CC mm/rmap.o LD drivers/hwtracing/intel_th/built-in.o CC kernel/exit.o CC mm/vmalloc.o CC mm/pagewalk.o CC mm/pgtable-generic.o LD drivers/gpu/drm/bridge/built-in.o CC lib/sort.o CC mm/init-mm.o CC drivers/base/attribute_container.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o LD drivers/i2c/algos/built-in.o CC drivers/base/transport_class.o CC fs/fcntl.o CC fs/ioctl.o LD drivers/gpu/drm/panel/built-in.o CC mm/nobootmem.o CC lib/parser.o CC lib/halfmd4.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC mm/memblock.o LD arch/powerpc/kernel/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o CC mm/dmapool.o CC mm/slub.o CC drivers/base/topology.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC drivers/base/container.o CC drivers/char/random.o LD drivers/i2c/muxes/built-in.o CC fs/readdir.o CC drivers/base/property.o CC fs/select.o CC drivers/base/cacheinfo.o LD drivers/gpu/drm/omapdrm/built-in.o CC fs/dcache.o LD drivers/i2c/built-in.o CC lib/debug_locks.o LD drivers/gpu/drm/built-in.o CC lib/random32.o CC kernel/softirq.o LD drivers/idle/built-in.o LD drivers/base/power/built-in.o LD drivers/gpu/built-in.o CC drivers/base/dma-mapping.o CC drivers/irqchip/irqchip.o LD drivers/lguest/built-in.o CC kernel/resource.o CC drivers/char/misc.o LD drivers/macintosh/built-in.o CC fs/inode.o CC lib/bust_spinlocks.o LD drivers/mfd/built-in.o CC fs/attr.o LD drivers/mmc/built-in.o CC fs/bad_inode.o CC kernel/sysctl.o CC lib/kasprintf.o LD drivers/net/built-in.o LD drivers/nfc/built-in.o CC lib/bitmap.o LD drivers/misc/cb710/built-in.o LD drivers/media/firewire/built-in.o CC lib/scatterlist.o LD drivers/misc/eeprom/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/irqchip/built-in.o LD drivers/nvme/host/built-in.o CC lib/gcd.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/platform/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/nvme/target/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/misc/mic/built-in.o LD drivers/media/i2c/built-in.o CC drivers/of/base.o CC kernel/sysctl_binary.o LD drivers/media/common/siano/built-in.o LD drivers/power/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/nvme/built-in.o CC lib/lcm.o CC drivers/of/device.o LD drivers/media/platform/omap/built-in.o CC drivers/of/platform.o LD drivers/media/mmc/built-in.o CC drivers/of/fdt.o LD drivers/misc/built-in.o CC drivers/of/fdt_address.o CC fs/file.o CC kernel/capability.o CC kernel/ptrace.o CC drivers/pci/access.o CC kernel/user.o LD drivers/media/common/v4l2-tpg/built-in.o CC drivers/pci/bus.o CC fs/filesystems.o LD drivers/pwm/built-in.o LD drivers/media/platform/built-in.o CC fs/namespace.o CC drivers/pci/probe.o CC drivers/pci/host-bridge.o CC lib/list_sort.o LD drivers/media/common/built-in.o CC drivers/pci/remove.o LD drivers/media/rc/keymaps/built-in.o CC drivers/of/address.o LD drivers/media/rc/built-in.o LD drivers/char/agp/built-in.o CC drivers/of/irq.o CC lib/uuid.o CC drivers/pci/pci.o LD drivers/media/tuners/built-in.o LD drivers/media/pci/b2c2/built-in.o CC lib/flex_array.o LD drivers/soc/bcm/built-in.o CC lib/iov_iter.o LD drivers/media/pci/ddbridge/built-in.o CC lib/clz_ctz.o LD drivers/media/pci/dm1105/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/soc/built-in.o LD drivers/media/pci/mantis/built-in.o CC fs/seq_file.o CC lib/bsearch.o CC fs/xattr.o CC drivers/pci/pci-driver.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/tty/ipwireless/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/tty/serial/built-in.o CC fs/fs-writeback.o CC fs/libfs.o LD drivers/media/usb/zr364xx/built-in.o CC lib/find_bit.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/tty/vt/built-in.o CC lib/llist.o CC kernel/signal.o LD drivers/tty/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/pci/pt1/built-in.o CC drivers/of/of_pci.o CC fs/pnode.o CC lib/kfifo.o CC lib/memweight.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/usb/host/built-in.o CC kernel/sys.o CC lib/percpu-refcount.o CC kernel/kmod.o LD drivers/usb/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o CC lib/percpu_ida.o CC fs/splice.o CC kernel/workqueue.o CC lib/rhashtable.o CC kernel/pid.o LD drivers/media/pci/built-in.o CC drivers/pci/search.o CC lib/reciprocal_div.o LD drivers/video/backlight/built-in.o CC kernel/task_work.o CC kernel/extable.o CC drivers/of/of_pci_irq.o CC lib/once.o LD drivers/media/built-in.o LD drivers/video/fbdev/core/built-in.o CC drivers/of/of_reserved_mem.o CC fs/sync.o CC fs/utimes.o CC fs/stack.o CC kernel/params.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC lib/string_helpers.o CC fs/fs_struct.o CC kernel/kthread.o CC drivers/pci/pci-sysfs.o CC lib/hexdump.o LD drivers/base/built-in.o CC fs/statfs.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/char/built-in.o CC lib/pci_iomap.o CC lib/kstrtox.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/pci/setup-res.o CC drivers/pci/rom.o LD drivers/video/fbdev/omap2/built-in.o CC fs/fs_pin.o LD drivers/video/fbdev/built-in.o CC lib/iomap_copy.o CC fs/nsfs.o CC lib/devres.o CC fs/no-block.o LD drivers/video/built-in.o CC lib/hweight.o CC lib/bitrev.o CC drivers/pci/irq.o CC kernel/sys_ni.o LD fs/devpts/built-in.o CC kernel/nsproxy.o HOSTCC lib/gen_crc32table LD fs/exofs/built-in.o LD fs/quota/built-in.o CC fs/binfmt_elf.o CC kernel/notifier.o CC kernel/ksysfs.o CC kernel/cred.o CC fs/ramfs/inode.o CC fs/ramfs/file-mmu.o CC lib/syscall.o CC lib/atomic64.o CC lib/strncpy_from_user.o LD fs/notify/fanotify/built-in.o LD fs/notify/dnotify/built-in.o LD fs/notify/inotify/built-in.o CC drivers/pci/vpd.o CC kernel/reboot.o CC lib/strnlen_user.o CC drivers/pci/setup-bus.o LD fs/notify/built-in.o CC lib/argv_split.o CC drivers/pci/vc.o CC lib/chacha20.o CC kernel/async.o CC drivers/pci/syscall.o CC kernel/range.o CC kernel/smpboot.o CC drivers/pci/of.o LD drivers/of/built-in.o LD kernel/livepatch/built-in.o CC kernel/locking/mutex.o CC lib/cmdline.o CC kernel/locking/semaphore.o CC kernel/power/qos.o CC lib/ctype.o CC kernel/printk/printk.o CC lib/dec_and_lock.o CC kernel/irq/irqdesc.o CC lib/decompress.o CC lib/dma-noop.o CC lib/dump_stack.o CC lib/earlycpio.o CC kernel/rcu/update.o CC kernel/locking/rwsem.o LD drivers/pci/host/built-in.o CC lib/extable.o CC lib/fdt.o CC lib/fdt_empty_tree.o CC kernel/locking/percpu-rwsem.o CC lib/fdt_ro.o CC lib/fdt_strerror.o CC lib/fdt_rw.o CC lib/fdt_sw.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC kernel/dma.o CC lib/idr.o CC lib/int_sqrt.o CC lib/ioremap.o CC lib/irq_regs.o CC kernel/up.o CC lib/is_single_threaded.o CC kernel/sched/core.o CC lib/klist.o CC lib/kobject.o CC lib/kobject_uevent.o CC lib/md5.o CC kernel/time/time.o CC kernel/time/hrtimer.o CC kernel/time/timer.o CC kernel/time/itimer.o CC lib/nmi_backtrace.o CC lib/nodemask.o CC lib/plist.o CC kernel/elfcore.o CC kernel/memremap.o CC kernel/rcu/sync.o CC lib/radix-tree.o CC kernel/locking/rwsem-xadd.o CC lib/ratelimit.o CC lib/rbtree.o CC kernel/time/posix-timers.o CC lib/seq_buf.o CC lib/sha1.o CC kernel/time/posix-cpu-timers.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o LD mm/built-in.o CC kernel/irq/handle.o CC lib/vsprintf.o CC kernel/irq/manage.o GEN lib/crc32table.h CC kernel/irq/chip.o CC kernel/sched/loadavg.o CC kernel/irq/resend.o CC kernel/irq/spurious.o LD fs/ramfs/ramfs.o CC kernel/rcu/tiny.o CC lib/crc32.o CC kernel/irq/dummychip.o LD fs/ramfs/built-in.o LD kernel/power/built-in.o CC kernel/sched/clock.o CC kernel/irq/devres.o CC kernel/irq/irqdomain.o CC kernel/sched/cputime.o CC kernel/time/timekeeping.o CC kernel/time/ntp.o CC kernel/time/clocksource.o CC kernel/sched/idle_task.o CC kernel/sched/fair.o CC kernel/sched/rt.o LD kernel/locking/built-in.o CC kernel/time/jiffies.o CC kernel/sched/deadline.o CC kernel/time/timer_list.o CC kernel/sched/stop_task.o CC kernel/time/timeconv.o CC kernel/time/timecounter.o CC kernel/sched/wait.o LD kernel/printk/built-in.o CC kernel/sched/swait.o CC kernel/sched/completion.o CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o CC kernel/sched/idle.o LD fs/built-in.o CC kernel/time/clockevents.o CC kernel/time/tick-common.o LD lib/built-in.o LD drivers/pci/built-in.o LD drivers/built-in.o LD kernel/rcu/built-in.o LD kernel/irq/built-in.o LD kernel/sched/built-in.o LD kernel/time/built-in.o LD kernel/built-in.o AR lib/lib.a LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux SYSMAP System.map /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-strip -s -R .comment vmlinux -o arch/powerpc/boot/vmlinux.strip make[1]: Leaving directory '/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3' Completed OK # rm -rf /home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3 # Build took: 0:00:21.563818