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From "Benoy Antony (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-10830) Missing lock in JavaKeyStoreProvider.createCredentialEntry
Date Wed, 16 Jul 2014 18:22:05 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-10830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Benoy Antony updated HADOOP-10830:
----------------------------------

    Affects Version/s: 2.4.1

> Missing lock in JavaKeyStoreProvider.createCredentialEntry
> ----------------------------------------------------------
>
>                 Key: HADOOP-10830
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10830
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 2.4.1
>            Reporter: Benoy Antony
>            Assignee: Benoy Antony
>         Attachments: HADOOP-10830.patch, HADOOP-10830.patch
>
>
> _JavaKeyStoreProvider_ uses _ReentrantReadWriteLock_  to provide thread safety.
> The {{createCredentialEntry}} should hold _writeLock_ before adding the entry.



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