HDFS-5886. Potential null pointer deference in RpcProgramNfs3#readlink(). Contributed by Brandon Li
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566468 13f79535-47bb-0310-9956-ffa450edef68
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@ -545,7 +545,8 @@ public class RpcProgramNfs3 extends RpcProgram implements Nfs3Interface {
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return new READLINK3Response(Nfs3Status.NFS3ERR_SERVERFAULT);
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}
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if (MAX_READ_TRANSFER_SIZE < target.getBytes().length) {
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return new READLINK3Response(Nfs3Status.NFS3ERR_IO, postOpAttr, null);
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return new READLINK3Response(Nfs3Status.NFS3ERR_IO, postOpAttr,
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new byte[0]);
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}
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return new READLINK3Response(Nfs3Status.NFS3_OK, postOpAttr,
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@ -404,6 +404,9 @@ Release 2.4.0 - UNRELEASED
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HDFS-5900. Cannot set cache pool limit of "unlimited" via CacheAdmin.
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(wang)
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HDFS-5886. Potential null pointer deference in RpcProgramNfs3#readlink()
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(brandonli)
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Release 2.3.0 - UNRELEASED
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INCOMPATIBLE CHANGES
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