Re: [PATCH] app/pdump: check lcore is not the maximum core

On Fri, 18 Feb 2022 15:18:41 + Reshma Pattan wrote: > lcore_id = rte_get_next_lcore(lcore_id, 1, 0); > + if (lcore_id == RTE_MAX_LCORE) { > + printf("Invalid core %u for the packet capture!\n", lcore_id); > + return; > + } Since nothing useful can be don

[PATCH] app/pdump: check lcore is not the maximum core

Check lcore id value is not the maximum core supported. Using lcore id without this check might cause out of bound access inside the rte_eal_wait_lcore. Coverity issue: 375841 Fixes: b2854d5317e8 ("app/pdump: support multi-core capture") Cc: vipin.vargh...@intel.com Cc: sta...@dpdk.org Signed-off