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Commit 04f19c58 authored by ChiaHao's avatar ChiaHao Committed by Greg Kroah-Hartman
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arm64: Bug fix in stack alignment exception

commit 3906c2b5

 upstream.

The value of ESR has been stored into x1, and should be directly pass to
do_sp_pc_abort function, "MOV x1, x25" is an extra operation and do_sp_pc_abort
will get the wrong value of ESR.

Signed-off-by: default avatarChiaHao <andy.jhshiu@gmail.com>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ea49087c
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