* [dpdk-stable] [PATCH] [v2] pipeline: fix table stats [not found] <1627878914-246973-1-git-send-email-churchill.khangar@intel.com> @ 2021-08-02 5:32 ` Churchill Khangar 2021-08-04 12:45 ` Thomas Monjalon 0 siblings, 1 reply; 2+ messages in thread From: Churchill Khangar @ 2021-08-02 5:32 UTC (permalink / raw) To: dev Cc: cristian.dumitrescu, churchill.khangar, yogesh.jangra, venkata.suresh.kumar.p, stable This patch fixes the memcpy function call which was incorrect and led to memory corruption for tables with more that just a few actions. Fixes: 742b0a57f50e4 ("pipeline: add table statistics to SWX") Cc: stable@dpdk.org Signed-off-by: Churchill Khangar <churchill.khangar@intel.com> Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com> --- lib/pipeline/rte_swx_pipeline.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/pipeline/rte_swx_pipeline.c b/lib/pipeline/rte_swx_pipeline.c index 84505e2..8eb978a 100644 --- a/lib/pipeline/rte_swx_pipeline.c +++ b/lib/pipeline/rte_swx_pipeline.c @@ -10940,8 +10940,8 @@ struct meter_profile meter_profile_default = { table_stats = &p->table_stats[table->id]; - memcpy(&stats->n_pkts_action, - &table_stats->n_pkts_action, + memcpy(stats->n_pkts_action, + table_stats->n_pkts_action, p->n_actions * sizeof(uint64_t)); stats->n_pkts_hit = table_stats->n_pkts_hit[1]; -- 1.8.3.1 ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-stable] [PATCH] [v2] pipeline: fix table stats 2021-08-02 5:32 ` [dpdk-stable] [PATCH] [v2] pipeline: fix table stats Churchill Khangar @ 2021-08-04 12:45 ` Thomas Monjalon 0 siblings, 0 replies; 2+ messages in thread From: Thomas Monjalon @ 2021-08-04 12:45 UTC (permalink / raw) To: Churchill Khangar Cc: dev, cristian.dumitrescu, churchill.khangar, yogesh.jangra, venkata.suresh.kumar.p, stable 02/08/2021 07:32, Churchill Khangar: > This patch fixes the memcpy function call which was incorrect and led > to memory corruption for tables with more that just a few actions. > > Fixes: 742b0a57f50e4 ("pipeline: add table statistics to SWX") > Cc: stable@dpdk.org > > Signed-off-by: Churchill Khangar <churchill.khangar@intel.com> > Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com> Applied, thanks. ^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-08-02 5:32 ` [dpdk-stable] [PATCH] [v2] pipeline: fix table stats Churchill Khangar
2021-08-04 12:45 ` Thomas Monjalon
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