AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/arch/powerpc/mm/kasan
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Christophe Leroy 41ea93cf7b powerpc/kasan: Fix shadow pages allocation failure 
Doing kasan pages allocation in MMU_init is too early, kernel doesn't
have access yet to the entire memory space and memblock_alloc() fails
when the kernel is a bit big.

Do it from kasan_init() instead.

Fixes: 2edb16efc8 ("powerpc/32: Add KASAN support")
Fixes: d2a91cef9b ("powerpc/kasan: Fix shadow pages allocation failure")
Cc: stable@vger.kernel.org
Reported-by: Erhard F. <erhard_f@mailbox.org>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=208181
Link: https://lore.kernel.org/r/63048fcea8a1c02f75429ba3152f80f7853f87fc.1593690707.git.christophe.leroy@csgroup.eu
2020-07-15 12:04:39 +10:00
..
8xx.c mm: pgtable: add shortcuts for accessing kernel PMD and PTE 2020-06-09 09:39:13 -07:00
book3s_32.c mm: pgtable: add shortcuts for accessing kernel PMD and PTE 2020-06-09 09:39:13 -07:00
kasan_init_32.c powerpc/kasan: Fix shadow pages allocation failure 2020-07-15 12:04:39 +10:00
Makefile powerpc/32s: Implement dedicated kasan_init_region() 2020-05-26 22:22:23 +10:00