Christophe Leroy 6ecb78ef56 powerpc/32s: fix suspend/resume when IBATs 4-7 are used ... Previously, only IBAT1 and IBAT2 were used to map kernel linear mem. Since commit 63b2bc6195 ("powerpc/mm/32s: Use BATs for STRICT_KERNEL_RWX"), we may have all 8 BATs used for mapping kernel text. But the suspend/restore functions only save/restore BATs 0 to 3, and clears BATs 4 to 7. Make suspend and restore functions respectively save and reload the 8 BATs on CPUs having MMU_FTR_USE_HIGH_BATS feature. Reported-by: Andreas Schwab <schwab@linux-m68k.org> Cc: stable@vger.kernel.org Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2019-06-19 20:05:07 +10:00
..
boot	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 40	2019-05-24 17:27:12 +02:00
configs	This pull request contains the following changes for MTD:	2019-05-12 17:57:52 -04:00
crypto	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
include	powerpc/powernv: Show checkstop reason for NPU2 HMIs	2019-06-02 19:39:36 +10:00
kernel	powerpc/32s: fix suspend/resume when IBATs 4-7 are used	2019-06-19 20:05:07 +10:00
kvm	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 114	2019-05-24 17:39:01 +02:00
lib	powerpc/lib: only build ldstfp.o when CONFIG_PPC_FPU is set	2019-05-28 12:08:11 +10:00
math-emu	powerpc: math-emu: remove unneeded header search paths	2019-01-14 20:39:27 +11:00
mm	powerpc/mm: Make some symbols static that can be	2019-05-28 12:08:10 +10:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf	2019-03-16 12:20:08 -07:00
oprofile	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
perf	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 112	2019-05-24 17:39:01 +02:00
platforms	powerpc/32s: fix suspend/resume when IBATs 4-7 are used	2019-06-19 20:05:07 +10:00
purgatory	powerpc: disable KASAN instrumentation on early/critical files.	2019-05-03 01:20:26 +10:00
sysdev	powerpc/pseries: Fix xive=off command line	2019-06-02 19:39:36 +10:00
tools	powerpc/tools/checkpatch: Ignore DT_SPLIT_BINDING_PATCH	2018-12-04 19:45:01 +11:00
xmon	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 76	2019-05-24 17:37:51 +02:00
Kbuild
Kconfig	mm: memblock: make keeping memblock memory opt-in rather than opt-out	2019-05-14 09:47:50 -07:00
Kconfig.debug	powerpc/xmon: add read-only mode	2019-05-03 02:54:57 +10:00
Makefile	treewide: prefix header search paths with $(srctree)/	2019-05-18 11:49:57 +09:00
Makefile.postlink