31 lines
974 B
Diff
31 lines
974 B
Diff
From 10accbfc9c4d0a7658a333d94f5c3d0f31aeb6e5 Mon Sep 17 00:00:00 2001
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From: Kemeng Shi <shikemeng@huawei.com>
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Date: Wed, 26 May 2021 09:15:32 +0800
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Subject: [PATCH 39/50] check if eng_mgt_func is NULL before use it
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Signed-off-by: Kemeng Shi <shikemeng@huawei.com>
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---
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src/etmemd_src/etmemd_project.c | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/src/etmemd_src/etmemd_project.c b/src/etmemd_src/etmemd_project.c
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index 2e69dd6..decae76 100644
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--- a/src/etmemd_src/etmemd_project.c
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+++ b/src/etmemd_src/etmemd_project.c
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@@ -732,6 +732,12 @@ enum opt_result etmemd_project_mgt_engine(const char *project_name, const char *
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return OPT_TASK_NOEXIST;
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}
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}
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+
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+ if (eng->ops->eng_mgt_func == NULL) {
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+ etmemd_log(ETMEMD_LOG_ERR, "engine %s does not support eng_mgt_func\n", eng->name);
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+ return OPT_INVAL;
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+ }
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+
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if (eng->ops->eng_mgt_func(eng, tk, cmd, sock_fd) != 0) {
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return OPT_INVAL;
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}
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--
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2.27.0
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