David Hunt 3f1fc5f2cb examples/power: fix buffer overrun
The freqs array in freq_info struct has RTE_MAX_LCORE_FREQS elements,
yet the code can attempt to look at the index at  RTE_MAX_LCORE,
which may be greater than RTE_MAX_LCORE_FREQS. Fix to limit index to
RTE_MAX_LCORE_FREQS.

Coverity issue: 337660
Fixes: d26c18c93260 ("examples/vm_power: cpu frequency in host")
Cc: stable@dpdk.org

Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
2019-05-03 01:38:46 +02:00
..
2019-04-04 22:46:05 +02:00