Hi Richael, On 23/7/2021 3:22 AM, Richael Zhuang wrote:
The freqs array size is RTE_MAX_LCORE_FREQS. Before filling the array with num_freqs elements, restrict the total num to RTE_MAX_LCORE_FREQS. This fix aims to fix the coverity scan issue like: Overrunning array "pi->freqs" of 256 bytes by passing it to a function which accesses it at byte offset 464.Coverity issue: 371913 Fixes: ef1cc88f1837 ("power: support cppc_cpufreq driver") Cc: [email protected] Cc: [email protected] Signed-off-by: Richael Zhuang <[email protected]> --- lib/power/power_cppc_cpufreq.c | 5 +++++ lib/power/power_pstate_cpufreq.c | 5 +++++ 2 files changed, 10 insertions(+)
---snip--- LGTM to fix the coverity issue. Acked-by: David Hunt <[email protected]>
