arm64: fix endianness annotation in call_undef_hook()

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Here we're reading thumb or ARM instructions, which are always
stored in memory in little-endian order. These values are thus
correctly converted to native order but the intermediate value
should be annotated as for little-endian values.

Fix this by declaring the intermediate var as __le32 or __le16.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Luc Van Oostenryck 2017-06-28 16:55:55 +02:00 • committed by Will Deacon

parent a5018b0e6f

commit 6cf5d4af83

1 changed files with 8 additions and 6 deletions

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arch/arm64/kernel/traps.c

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