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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-07-31 08:01:42 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-07-31 14:02:52 +0200 |
| commit | d7e23b887f67178c4f840781be7a6aa6aeb52ab1 (patch) | |
| tree | a79f299b178efa35799876153bb0b0744fbe9ad9 /mm/util.c | |
| parent | drivers/macintosh/smu.c: Mark expected switch fall-through (diff) | |
| download | linux-d7e23b887f67178c4f840781be7a6aa6aeb52ab1.tar.xz linux-d7e23b887f67178c4f840781be7a6aa6aeb52ab1.zip | |
powerpc/kasan: fix early boot failure on PPC32
Due to commit 4a6d8cf90017 ("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: 2edb16efc899 ("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
Diffstat (limited to 'mm/util.c')
0 files changed, 0 insertions, 0 deletions