28 lines
837 B
Diff
28 lines
837 B
Diff
From 35c5052da432255f3756d5bdc46c67597545908a Mon Sep 17 00:00:00 2001
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From: jiangheng <jiangheng12@huawei.com>
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Date: Thu, 17 Mar 2022 16:10:51 +0800
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Subject: [PATCH] add check for stack params
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---
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src/lstack/core/lstack_thread_rpc.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/lstack/core/lstack_thread_rpc.c b/src/lstack/core/lstack_thread_rpc.c
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index c95f2c0..2a67333 100644
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--- a/src/lstack/core/lstack_thread_rpc.c
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+++ b/src/lstack/core/lstack_thread_rpc.c
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@@ -29,6 +29,10 @@ struct rpc_msg *rpc_msg_alloc(struct protocol_stack *stack, rpc_msg_func func)
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int32_t ret;
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struct rpc_msg *msg = NULL;
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+ if (stack == NULL) {
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+ return NULL;
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+ }
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+
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ret = rte_mempool_get(stack->rpc_pool, (void **)&msg);
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if (ret < 0) {
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get_protocol_stack_group()->call_alloc_fail++;
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--
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1.8.3.1
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