* [PATCH v1] eventdev/crypto: wrong offset used while flushing events
@ 2022-11-30 15:27 Ganapati Kundapura
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From: Ganapati Kundapura @ 2022-11-30 15:27 UTC (permalink / raw)
To: dev, jerinj, s.v.naga.harish.k, abhinandan.gujjar; +Cc: jay.jayatheerthan
Events enqueued to eventdev from the beginning of the circular buffer.
This leads to invalid or already freed events getting enqueued to
circular buffer.
Fixed by enqueuing the events from the head pointer of circular buffer.
Signed-off-by: Ganapati Kundapura <ganapati.kundapura@intel.com>
diff --git a/lib/eventdev/rte_event_crypto_adapter.c b/lib/eventdev/rte_event_crypto_adapter.c
index 1c0a22b..fe7e9f9 100644
--- a/lib/eventdev/rte_event_crypto_adapter.c
+++ b/lib/eventdev/rte_event_crypto_adapter.c
@@ -669,7 +669,7 @@ eca_circular_buffer_flush_to_evdev(struct event_crypto_adapter *adapter,
else
return 0; /* buffer empty */
- nb_ops_flushed = eca_ops_enqueue_burst(adapter, ops, n);
+ nb_ops_flushed = eca_ops_enqueue_burst(adapter, &ops[*headp], n);
bufp->count -= nb_ops_flushed;
if (!bufp->count) {
*headp = 0;
--
2.6.4
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2022-11-30 15:27 [PATCH v1] eventdev/crypto: wrong offset used while flushing events Ganapati Kundapura
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