[07/15] CIFS: Always reset read error to -EIO if no response
diff mbox series

Message ID 1548277845-6746-8-git-send-email-pshilov@microsoft.com
State New
Headers show
Series
  • Improve credits handling on reconnects
Related show

Commit Message

Pavel Shilovsky Jan. 23, 2019, 9:10 p.m. UTC
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>
---
 fs/cifs/smb2pdu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Patch
diff mbox series

diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 9bd7f3d..6d2901b 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -3196,8 +3196,7 @@  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
 	/*