diff mbox series

[v7,15/16] distributor: fix clearing returns buffer

Message ID 20201010160508.19709-16-l.wojciechow@partner.samsung.com (mailing list archive)
State Superseded, archived
Delegated to: David Marchand
Headers show
Series fix distributor synchronization issues | expand

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Lukasz Wojciechowski Oct. 10, 2020, 4:05 p.m. UTC
The patch clears distributors returns buffer
in clear_returns() by setting start and count to 0.

Fixes: 775003ad2f96 ("distributor: add new burst-capable library")
Cc: david.hunt@intel.com
Cc: stable@dpdk.org

Signed-off-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Acked-by: David Hunt <david.hunt@intel.com>
---
 lib/librte_distributor/rte_distributor.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/lib/librte_distributor/rte_distributor.c b/lib/librte_distributor/rte_distributor.c
index 2478de3b7..57240304a 100644
--- a/lib/librte_distributor/rte_distributor.c
+++ b/lib/librte_distributor/rte_distributor.c
@@ -704,6 +704,8 @@  rte_distributor_clear_returns(struct rte_distributor *d)
 		/* Sync with worker. Release retptrs. */
 		__atomic_store_n(&(d->bufs[wkr].retptr64[0]), 0,
 				__ATOMIC_RELEASE);
+
+	d->returns.start = d->returns.count = 0;
 }
 
 /* creates a distributor instance */