CIFS: Add mid handle callback
We need to process read responses differently because the data
should go directly into preallocated pages. This can be done
by specifying a mid handle callback.
Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index b088c50..12dee85 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -2144,8 +2144,8 @@ SMB2_echo(struct TCP_Server_Info *server)
iov[1].iov_len = get_rfc1002_length(req);
iov[1].iov_base = (char *)req + 4;
- rc = cifs_call_async(server, &rqst, NULL, smb2_echo_callback, server,
- CIFS_ECHO_OP);
+ rc = cifs_call_async(server, &rqst, NULL, smb2_echo_callback, NULL,
+ server, CIFS_ECHO_OP);
if (rc)
cifs_dbg(FYI, "Echo request failed: %d\n", rc);
@@ -2384,7 +2384,7 @@ smb2_async_readv(struct cifs_readdata *rdata)
kref_get(&rdata->refcount);
rc = cifs_call_async(io_parms.tcon->ses->server, &rqst,
cifs_readv_receive, smb2_readv_callback,
- rdata, flags);
+ NULL, rdata, flags);
if (rc) {
kref_put(&rdata->refcount, cifs_readdata_release);
cifs_stats_fail_inc(io_parms.tcon, SMB2_READ_HE);
@@ -2595,8 +2595,8 @@ smb2_async_writev(struct cifs_writedata *wdata,
}
kref_get(&wdata->refcount);
- rc = cifs_call_async(server, &rqst, NULL, smb2_writev_callback, wdata,
- flags);
+ rc = cifs_call_async(server, &rqst, NULL, smb2_writev_callback, NULL,
+ wdata, flags);
if (rc) {
kref_put(&wdata->refcount, release);