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Michael Ellerman 171468044b powerpc: Fix build error due to is_valid_bugaddr() 
[ Upstream commit f8d3555355653848082c351fa90775214fb8a4fa ]

With CONFIG_GENERIC_BUG=n the build fails with:

  arch/powerpc/kernel/traps.c:1442:5: error: no previous prototype for ‘is_valid_bugaddr’ [-Werror=missing-prototypes]
  1442 | int is_valid_bugaddr(unsigned long addr)
       |     ^~~~~~~~~~~~~~~~

The prototype is only defined, and the function is only needed, when
CONFIG_GENERIC_BUG=y, so move the implementation under that.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231130114433.3053544-2-mpe@ellerman.id.au
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:24:53 +01:00
..
syscalls
powerpc: Wire up clone3 syscall
2019-07-29 09:34:27 +10:00
trace
powerpc/ftrace: Fix stack teardown in ftrace_no_trace
2023-12-20 15:41:26 +01:00
vdso32
powerpc: Fix vDSO clock_getres()
2019-12-17 19:56:47 +01:00
vdso64
powerpc: Fix vDSO clock_getres()
2019-12-17 19:56:47 +01:00
.gitignore
powerpc: improve prom_init_check rule
2019-09-14 00:04:41 +10:00
align.c
powerpc/spe: Mark expected switch fall-throughs
2019-07-31 00:19:34 +10:00
asm-offsets.c
powerpc/64: Fix stack trace not displaying final frame
2021-03-17 17:03:43 +01:00
audit.c
…
btext.c
powerpc/btext: add missing of_node_put
2022-01-27 09:19:47 +01:00
cacheinfo.c
powerpc updates for 5.3
2019-07-13 16:08:36 -07:00
cacheinfo.h
powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild
2019-06-15 16:52:06 +10:00
compat_audit.c
…
cpu_setup_6xx.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
cpu_setup_44x.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
cpu_setup_fsl_booke.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
cpu_setup_pa6t.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
cpu_setup_power.S
powerpc/64s: Don't init FSCR_DSCR in __init_FSCR()
2020-09-03 11:26:39 +02:00
cpu_setup_ppc970.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
cputable.c
powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
2020-03-12 13:00:31 +01:00
crash_dump.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
crash.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
dawr.c
powerpc: Fix compile issue with force DAWR
2019-07-03 15:19:35 +10:00
dbell.c
KVM: PPC: Book3S HV: use smp_mb() when setting/clearing host_ipi flag
2019-09-24 12:46:26 +10:00
dma-iommu.c
powerpc/dma: Fix dma_map_ops::get_required_mask
2020-09-23 12:40:46 +02:00
dma-mask.c
dma-mapping, powerpc: simplify the arch dma_set_mask override
2019-02-18 22:41:03 +11:00
dma-swiotlb.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dt_cpu_ftrs.c
powerpc/64s: Don't let DT CPU features set FSCR_DSCR
2020-06-22 09:31:23 +02:00
early_32.c
powerpc/32: use memset() instead of memset_io() to zero BSS
2019-05-03 01:20:26 +10:00
eeh_cache.c
powerpc/eeh_cache: Fix a possible debugfs deadlock
2020-11-18 19:20:18 +01:00
eeh_dev.c
powerpc/eeh: Add bdfn field to eeh_dev
2019-08-22 23:12:46 +10:00
eeh_driver.c
powerpc/eeh: Set channel state after notifying the drivers
2023-03-11 16:43:52 +01:00
eeh_event.c
powerpc/eeh: Fix build with STACKTRACE=n
2019-09-14 00:01:14 +10:00
eeh_pe.c
powerpc/eeh: Clean up EEH PEs after recovery finishes
2019-09-05 14:22:37 +10:00
eeh_sysfs.c
powerpc/eeh: Add include_passed to eeh_pe_state_clear()
2019-02-05 11:55:43 +11:00
eeh.c
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
2021-05-11 14:04:15 +02:00
entry_32.S
powerpc/32s: Add missing call to kuep_lock on syscall entry
2021-03-04 10:26:49 +01:00
entry_64.S
powerpc/book3s64: Fix link stack flush on context switch
2019-11-29 10:10:31 +01:00
epapr_hcalls.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
epapr_paravirt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266
2019-06-05 17:30:28 +02:00
exceptions-64e.S
powerpc/64: optimise LOAD_REG_IMMEDIATE_SYM()
2019-08-27 13:03:36 +10:00
exceptions-64s.S
powerpc/64s: flush L1D after user accesses
2020-11-22 10:14:10 +01:00
fadump.c
powerpc/fadump: reset dump area size if fadump memory reserve fails
2023-09-23 10:59:47 +02:00
firmware.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fpu.S
powerpc: Don't clobber f0/vs0 during fp|altivec register save
2023-12-08 08:44:26 +01:00
fsl_booke_entry_mapping.S
…
head_8xx.S
powerpc/8xx: Fix software emulation interrupt
2021-03-04 10:26:33 +01:00
head_32.h
powerpc/32: replace LOAD_MSR_KERNEL() by LOAD_REG_IMMEDIATE()
2019-08-27 13:03:36 +10:00
head_32.S
powerpc/32s: Fix assembler warning about r0
2023-09-23 10:59:40 +02:00
head_40x.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
head_44x.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
head_64.S
powerpc/64: Fix an EMIT_BUG_ENTRY in head_64.S
2020-12-30 11:51:17 +01:00
head_booke.h
powerpc/32: fix build failure on book3e with KVM
2019-06-16 00:03:38 +10:00
head_fsl_booke.S
powerpc/kasan: Fix boot failure with RELOCATABLE && FSL_BOOKE
2020-01-26 10:00:59 +01:00
hw_breakpoint.c
powerpc/watchpoints: Annotate atomic context in more places
2023-10-10 21:46:40 +02:00
idle_6xx.S
powerpc/mm: Switch obsolete dssall to .long
2022-06-22 14:11:24 +02:00
idle_book3e.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
idle_book3s.S
powerpc/idle: Don't corrupt back chain when going idle
2021-10-27 09:54:28 +02:00
idle_e500.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
idle_power4.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
idle.c
powerpc/idle: Fix return value of __setup() handler
2022-06-14 18:11:41 +02:00
ima_kexec.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
io-workarounds.c
powerpc/mm: rework io-workaround invocation.
2019-08-27 13:03:34 +10:00
io.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
iomap.c
powerpc: iomap.c: introduce io{read|write}64_{lo_hi|hi_lo}
2018-04-05 14:59:26 +10:00
iommu.c
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
2023-09-23 10:59:48 +02:00
irq.c
powerpc/irq: fix stack overflow verification
2019-12-31 16:46:29 +01:00
isa-bridge.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
jump_label.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
kexec_elf_64.c
kexec: add KEXEC_ELF
2019-09-06 23:58:43 +02:00
kgdb.c
powerpc: Activate CONFIG_THREAD_INFO_IN_TASK
2019-02-23 22:31:40 +11:00
kprobes-ftrace.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
kprobes.c
powerpc/kprobes: Fix kprobe Oops happens in booke
2021-08-18 08:57:01 +02:00
kvm_emul.S
powerpc/kvm: Add ifdefs around template code
2019-09-14 00:04:40 +10:00
kvm.c
powerpc/kvm: Fix kvm_use_magic_page
2022-04-15 14:18:01 +02:00
l2cr_6xx.S
powerpc/mm: Switch obsolete dssall to .long
2022-06-22 14:11:24 +02:00
legacy_serial.c
powerpc: Use of_node_name_eq for node name comparisons
2018-12-22 21:29:50 +11:00
machine_kexec_32.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
machine_kexec_64.c
powerpc/pseries/svm: Unshare all pages before kexecing a new kernel
2019-08-30 09:55:40 +10:00
machine_kexec_file_64.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285
2019-06-05 17:36:37 +02:00
machine_kexec.c
powerpc: Set crashkernel offset to mid of RMA region
2022-04-15 14:18:32 +02:00
Makefile
powerpc/32: Fix boot failure with GCC latent entropy plugin
2022-02-01 17:24:36 +01:00
mce_power.c
powerpc/mm/mce: Keep irqs disabled during lockless page table walk
2019-09-19 21:24:59 +10:00
mce.c
powerpc/64s/pseries: machine check convert to use common event code
2019-08-30 10:32:35 +10:00
misc_32.S
powerpc: Convert flush_icache_range & friends to C
2020-03-12 13:00:25 +01:00
misc_64.S
powerpc: Convert flush_icache_range & friends to C
2020-03-12 13:00:25 +01:00
misc.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
module_32.c
powerpc updates for 5.3
2019-07-13 16:08:36 -07:00
module_64.c
powerpc updates for 5.3
2019-07-13 16:08:36 -07:00
module.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
module.lds
powerpc/modules: Fix alignment of .toc section in kernel modules
2017-12-11 13:03:35 +11:00
msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
note.S
powerpc: Add PowerPC Capabilities ELF note
2019-08-30 09:40:15 +10:00
nvram_64.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
of_platform.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
optprobes_head.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
optprobes.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
paca.c
powerpc: Avoid broken GCC __attribute__((optimize))
2020-12-30 11:51:09 +01:00
pci_32.c
powerpc/64: Adjust order in pcibios_init()
2019-08-22 23:11:48 +10:00
pci_64.c
powerpc/64: Adjust order in pcibios_init()
2019-08-22 23:11:48 +10:00
pci_dn.c
powerpc/pci_dn: Add missing of_node_put()
2022-10-26 13:22:44 +02:00
pci_of_scan.c
powerpc/of/pci: Rewrite pci_parse_of_flags
2019-08-29 20:24:05 +10:00
pci-common.c
powerpc/pci: Fix get_phb_number() locking
2022-08-25 11:18:29 +02:00
pci-hotplug.c
powerpc/eeh: Fix race when freeing PDNs
2019-09-05 14:22:37 +10:00
pmc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ppc32.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ppc_save_regs.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
proc_powerpc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
process.c
powerpc: Enable execve syscall exit tracepoint
2022-06-29 08:58:48 +02:00
prom_init_check.sh
powerpc/prom_init: Fix kernel config grep
2022-07-07 17:36:48 +02:00
prom_init.c
powerpc/prom_init: Fix improper check of prom_getprop()
2022-01-27 09:19:38 +01:00
prom_parse.c
…
prom.c
powerpc/64: Init jump labels before parse_early_param()
2022-08-25 11:18:38 +02:00
ptrace32.c
…
ptrace.c
powerpc/32: Fix overread/overwrite of thread_struct via ptrace
2022-06-14 18:12:03 +02:00
reloc_32.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
reloc_64.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
rtas_flash.c
powerpc/rtas_flash: allow user copy to flash block cache objects
2023-08-30 16:27:15 +02:00
rtas_pci.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
rtas-proc.c
powerpc updates for 4.18
2018-06-07 10:23:33 -07:00
rtas-rtc.c
powerpc: use time64_t in read_persistent_clock
2018-06-03 20:43:33 +10:00
rtas.c
powerpc/rtas: use memmove for potentially overlapping buffer copy
2023-05-17 11:35:50 +02:00
rtasd.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
security.c
powerpc/security: Add a helper to query stf_barrier type
2021-11-17 09:48:49 +01:00
setup_32.c
powerpc/32: drop CPU_FTR_UNIFIED_ID_CACHE
2019-08-28 23:19:33 +10:00
setup_64.c
powerpc: Avoid broken GCC __attribute__((optimize))
2020-12-30 11:51:09 +01:00
setup-common.c
powerpc/64: Set up a kernel stack for secondaries before cpu_restore()
2020-12-30 11:51:04 +01:00
setup.h
powerpc: Avoid broken GCC __attribute__((optimize))
2020-12-30 11:51:09 +01:00
signal_32.c
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
2020-02-28 17:22:17 +01:00
signal_64.c
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
2020-04-17 10:50:22 +02:00
signal.c
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
2020-02-28 17:22:17 +01:00
signal.h
powerpc/syscalls: signal_{32, 64} - switch to SYSCALL_DEFINE
2018-05-10 23:25:13 +10:00
smp-tbsync.c
…
smp.c
powerpc: handle kdump appropriately with crash_kexec_post_notifiers option
2022-01-27 09:19:48 +01:00
stacktrace.c
powerpc/stacktrace: Include linux/delay.h
2021-09-22 12:26:23 +02:00
suspend.c
PM: hibernate: powerpc: Expose pfn_is_nosave() prototype
2019-06-14 10:48:56 +02:00
swsusp_32.S
powerpc/mm: Switch obsolete dssall to .long
2022-06-22 14:11:24 +02:00
swsusp_64.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505
2019-06-19 17:11:22 +02:00
swsusp_asm64.S
powerpc/mm: Switch obsolete dssall to .long
2022-06-22 14:11:24 +02:00
swsusp_booke.S
…
swsusp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
sys_ppc32.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
syscalls.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
sysfs.c
powerpc: Warn about use of smt_snooze_delay
2020-11-05 11:43:31 +01:00
systbl_chk.sh
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
systbl.S
powerpc: align syscall table for ppc32
2022-09-15 12:04:51 +02:00
tau_6xx.c
powerpc/tau: Disable TAU between measurements
2020-10-29 09:57:49 +01:00
time.c
Revert "powerpc/64: irq_work avoid interrupt when called with hardware irqs enabled"
2020-04-29 16:33:01 +02:00
tm.S
powerpc/tm: update comment about interrupt re-entrancy
2019-07-02 21:39:49 +10:00
traps.c
powerpc: Fix build error due to is_valid_bugaddr()
2024-02-23 08:24:53 +01:00
ucall.S
powerpc/kernel: Add ucall_norets() ultravisor call handler
2019-08-30 09:40:15 +10:00
udbg_16550.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
udbg.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
uprobes.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
vdso.c
powerpc/vdso: Fix vdso cpu truncation
2020-08-19 08:16:12 +02:00
vecemu.c
powerpc: Add a missing include header
2018-05-25 12:04:46 +10:00
vector.S
powerpc: Don't clobber f0/vs0 during fp|altivec register save
2023-12-08 08:44:26 +01:00
vmlinux.lds.S
powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds
2023-03-17 08:32:53 +01:00
watchdog.c
powerpc/watchdog: Fix missed watchdog reset due to memory ordering race
2022-01-27 09:19:47 +01:00