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linux/arch/powerpc
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Kees Cook c2985e13dd UPSTREAM: ubsan: enable for all*config builds 
With UBSAN_OBJECT_SIZE disabled for GCC, only UBSAN_ALIGNMENT remained a
noisy UBSAN option.  Disable it for COMPILE_TEST so the rest of UBSAN can
be used for full all*config builds or other large combinations.

[sfr@canb.auug.org.au: add .data..Lubsan_data*/.data..Lubsan_type* sections explicitly]
  Link: https://lkml.kernel.org/r/20201208230157.42c42789@canb.auug.org.au

Link: https://lore.kernel.org/lkml/CAHk-=wgXW=YLxGN0QVpp-1w5GDd2pf1W-FqY15poKzoVfik2qA@mail.gmail.com/
Link: https://lkml.kernel.org/r/20201203004437.389959-6-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: George Popescu <georgepope@android.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Marco Elver <elver@google.com>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Michal Marek <michal.lkml@markovi.net>
Cc: Nathan Chancellor <natechancellor@gmail.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Peter Oberparleiter <oberpar@linux.ibm.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Bug: 199373673
(cherry picked from commit d0a3ac549f)
Signed-off-by: Yee Lee <yee.lee@mediatek.com>
Change-Id: I5c7f60627993e4fa4e866dfa27a459cc8e4674d9
2021-10-21 08:33:13 -07:00
..
boot powerpc/boot: Fixup device-tree on little endian 2021-07-20 16:05:45 +02:00
configs
crypto
include This is the 5.10.52 stable release 2021-07-20 16:36:53 +02:00
kernel UPSTREAM: ubsan: enable for all*config builds 2021-10-21 08:33:13 -07:00
kexec powerpc/kexec_file: Use current CPU info while setting up FDT 2021-05-11 14:47:35 +02:00
kvm KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state 2021-07-28 14:35:43 +02:00
lib powerpc/64s: Fix crashes when toggling entry flush barrier 2021-05-19 10:13:10 +02:00
math-emu
mm This is the 5.10.52 stable release 2021-07-20 16:36:53 +02:00
net bpf: Introduce BPF nospec instruction for mitigating Spectre v4 2021-08-04 12:46:44 +02:00
oprofile
perf powerpc/perf: Invoke per-CPU variable access with disabled interrupts 2021-09-03 10:09:29 +02:00
platforms powerpc/pseries: Fix regression while building external modules 2021-08-04 12:46:45 +02:00
purgatory
sysdev powerpc/xive: Fix xmon command "dxi" 2021-05-14 09:50:38 +02:00
tools
xmon powerpc/xmon: Change printk() to pr_cont() 2020-12-30 11:54:16 +01:00
Kbuild
Kconfig powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration 2021-05-14 09:50:31 +02:00
Kconfig.debug powerpc: iommu: fix build when neither PCI or IBMVIO is set 2021-05-14 09:50:34 +02:00
Makefile Kbuild fixes for v5.10 (2nd) 2020-12-06 10:31:39 -08:00
Makefile.postlink