[CIFS] Do not zero non-existent iovec in SendReceive response processing.
Could cause memory leak in some readpaths depending on what junk followed it in the stack. Signed-off-by: Steve French <sfrench@us.ibm.com>
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@ -498,7 +498,6 @@ SendReceive2(const unsigned int xid, struct cifsSesInfo *ses,
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else
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*pRespBufType = CIFS_SMALL_BUFFER;
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iov[0].iov_len = receive_len + 4;
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iov[1].iov_len = 0;
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dump_smb(midQ->resp_buf, 80);
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/* convert the length into a more usable form */
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