From: Florian Fainelli f.fainelli@gmail.com
[ Upstream commit 09c717c92b52df54918e12cbfe6a4658233fda69 ]
When the erratum_1463225 array was introduced a sentinel at the end was missing thus causing a KASAN: global-out-of-bounds in is_affected_midr_range_list on arm64 error.
Fixes: a9e821b89daa ("arm64: Add KRYO4XX gold CPU cores to erratum list 1463225 and 1418040") Signed-off-by: Florian Fainelli f.fainelli@gmail.com Reviewed-by: Sai Prakash Ranjan saiprakash.ranjan@codeaurora.org Link: https://lore.kernel.org/linux-arm-kernel/CA+G9fYs3EavpU89-rTQfqQ9GgxAMgMAk7j... Link: https://lore.kernel.org/r/20200709051345.14544-1-f.fainelli@gmail.com Signed-off-by: Will Deacon will@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/kernel/cpu_errata.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index dbf266212808e..f9387c1252325 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -778,6 +778,7 @@ static const struct midr_range erratum_1463225[] = { MIDR_RANGE(MIDR_CORTEX_A76, 0, 0, 3, 1), /* Kryo4xx Gold (rcpe to rfpf) => (r0p0 to r3p1) */ MIDR_RANGE(MIDR_QCOM_KRYO_4XX_GOLD, 0xc, 0xe, 0xf, 0xf), + {}, }; #endif