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Undefined exception codes currently lead to an out-of-bounds array access. Prevent this by treating undefined exception codes as "reserved".

Signed-off-by: Lukas Auer lukas.auer@aisec.fraunhofer.de

arch/riscv/lib/interrupts.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)

Reviewed-by: Bin Meng bmeng.cn@gmail.com

Reviewed-by: Rick Chen rick@andestech.com