From: Wenwu Ma <wenwux.ma@intel.com>
To: ajit.khaparde@broadcom.com, somnath.kotur@broadcom.com,
amitprakashs@marvell.com, abhinandan.gujjar@intel.com,
dev@dpdk.org, stable@dpdk.org
Cc: tingtingx.liao@intel.com, Wenwu Ma <wenwux.ma@intel.com>
Subject: [PATCH 3/3] eventdev: fix uninitialized variable
Date: Mon, 25 Nov 2024 14:47:55 +0800 [thread overview]
Message-ID: <20241125064755.3943-4-wenwux.ma@intel.com> (raw)
In-Reply-To: <20241125064755.3943-1-wenwux.ma@intel.com>
This patch fixes the variable 'events' may be used uninitialized.
Fixes: 3c89e8c42022 ("eventdev/dma: support adapter service function")
Cc: stable@dpdk.org
Signed-off-by: Wenwu Ma <wenwux.ma@intel.com>
---
lib/eventdev/rte_event_dma_adapter.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/eventdev/rte_event_dma_adapter.c b/lib/eventdev/rte_event_dma_adapter.c
index ff2bc408c1..3c05fb615f 100644
--- a/lib/eventdev/rte_event_dma_adapter.c
+++ b/lib/eventdev/rte_event_dma_adapter.c
@@ -655,6 +655,7 @@ edma_ops_enqueue_burst(struct event_dma_adapter *adapter, struct rte_event_dma_a
nb_ev = 0;
retry = 0;
nb_enqueued = 0;
+ memset(events, 0, sizeof(events));
num = RTE_MIN(num, DMA_BATCH_SIZE);
for (i = 0; i < num; i++) {
struct rte_event *ev = &events[nb_ev++];
--
2.34.1
next prev parent reply other threads:[~2024-11-25 7:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-25 6:47 [PATCH 0/3] " Wenwu Ma
2024-11-25 6:47 ` [PATCH 1/3] net/bnxt: " Wenwu Ma
2024-11-25 6:47 ` [PATCH 2/3] eventdev: " Wenwu Ma
2024-11-25 6:47 ` Wenwu Ma [this message]
2024-11-27 2:46 ` [PATCH 3/3] " Liao, TingtingX
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