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Christophe Leroy d7e23b887f powerpc/kasan: fix early boot failure on PPC32 
Due to commit 4a6d8cf900 ("powerpc/mm: don't use pte_alloc_kernel()
until slab is available on PPC32"), pte_alloc_kernel() cannot be used
during early KASAN init.

Fix it by using memblock_alloc() instead.

Fixes: 2edb16efc8 ("powerpc/32: Add KASAN support")
Cc: stable@vger.kernel.org # v5.2+
Reported-by: Erhard F. <erhard_f@mailbox.org>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/da89670093651437f27d2975224712e0a130b055.1564552796.git.christophe.leroy@c-s.fr
 		2019-07-31 22:02:52 +10:00
..
boot powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
configs powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
crypto treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
include powerpc: Wire up clone3 syscall 2019-07-29 09:34:27 +10:00
kernel powerpc/spe: Mark expected switch fall-throughs 2019-07-31 00:19:34 +10:00
kvm powerpc/kvm: Fall through switch case explicitly 2019-07-29 22:23:58 +10:00
lib powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
math-emu treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mm powerpc/kasan: fix early boot failure on PPC32 2019-07-31 22:02:52 +10:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-17 20:20:36 -07:00
oprofile treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
perf powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
platforms powerpc/nvdimm: Pick nearby online node if the device node is not online 2019-07-30 21:17:55 +10:00
purgatory treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
sysdev powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask() 2019-07-18 23:47:16 +10:00
tools treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
xmon powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
Kbuild treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
Kconfig powerpc fixes for 5.3 #2 2019-07-24 09:58:39 -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 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00