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The inline asm's addr operand is marked as input-only, however in the case where an exception is taken it may be modified by the BIC instruction on the exception path. Fix the problem by using a temporary register as the destination register for the BIC instruction. Signed-off-by: Peter Collingbourne <pcc@google.com> Cc: stable@vger.kernel.org Link: https://linux-review.googlesource.com/id/I84538c8a2307d567b4f45bb20b715451005f9617 Link: https://lore.kernel.org/r/20210401165110.3952103-1-pcc@google.com Signed-off-by: Will Deacon <will@kernel.org> |
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