[PATCH] cifsd: Fix an error code in smb2_read()

[Dan Carpenter <dan.carpenter@xxxxxxxxxx>]

This code is assigning the wrong variable to "err" so it returns
zero/success instead of -ENOMEM.

Fixes: 788b6f45c1d2 ("cifsd: add server-side procedures for SMB3")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
 fs/cifsd/smb2pdu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/cifsd/smb2pdu.c b/fs/cifsd/smb2pdu.c
index 32816baa8a99..6770ebedc24a 100644
--- a/fs/cifsd/smb2pdu.c
+++ b/fs/cifsd/smb2pdu.c
@@ -6200,7 +6200,7 @@ int smb2_read(struct ksmbd_work *work)
 		work->aux_payload_buf = ksmbd_alloc_response(length);
 	}
 	if (!work->aux_payload_buf) {
-		err = nbytes;
+		err = -ENOMEM;
 		goto out;
 	}
 
-- 
2.30.2