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CIFS: Always reset read error to -EIO if no response

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Currently we skip setting a read error to -EIO if a stored
result is -ENODATA and a response hasn't been received. With
the recent changes in read error processing there shouldn't be
cases when -ENODATA is set without a response from the server,
so reset the error to -EIO unconditionally.

Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Pavel Shilovsky 2019-01-18 15:46:14 -08:00 committed by Steve French
parent 969ae8e8d4
commit 6b15eb18c6
1 changed files with 1 additions and 2 deletions
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3
fs/cifs/smb2pdu.c
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@ -3236,8 +3236,7 @@ smb2_readv_callback(struct mid_q_entry *mid)
credits_received = le16_to_cpu(shdr->CreditRequest);
/* fall through */
default:
if (rdata->result != -ENODATA)
rdata->result = -EIO;
rdata->result = -EIO;
}
#ifdef CONFIG_CIFS_SMB_DIRECT
/*