nbd: fix concurrent nbd map #302
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SeanHai
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Mar 26, 2021
xu-chaojie
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Mar 26, 2021
nbd/src/util.cpp
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| int map_on_nbd_device_by_devpath(int sockfd, const std::string& devpath, |
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This function can be reused by the above function through some adjustments
nbd/src/util.cpp
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| @@ -441,6 +393,74 @@ int load_module(NBDConfig *cfg) { | |||
| return ret; | |||
| } | |||
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| int map_on_unused_nbd_device(int sockfd, std::string* devpath, int* nbdindex) { | |||
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This function can be protect function in the parent class ’NBDController' ?
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xu-chaojie
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Mar 29, 2021
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What problem does this PR solve?
Issue Number: close #xxx
Problem Summary:
What is changed and how it works?
What's Changed:
How it Works:
Side effects(Breaking backward compatibility? Performance regression?):
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