CIFS: use tcon_ipc instead of use_ipc parameter of SMB2_ioctl
Since IPC now has a tcon object, the caller can just pass it. This
allows domain-based DFS requests to work with smb2+.
Link: https://bugzilla.samba.org/show_bug.cgi?id=12917
Fixes: 9d49640a21bf ("CIFS: implement get_dfs_refer for SMB2+")
Signed-off-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index b4b1f03..12af5db 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -74,7 +74,7 @@ smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms,
nr_ioctl_req.Reserved = 0;
rc = SMB2_ioctl(xid, oparms->tcon, fid->persistent_fid,
fid->volatile_fid, FSCTL_LMR_REQUEST_RESILIENCY,
- true /* is_fsctl */, false /* use_ipc */,
+ true /* is_fsctl */,
(char *)&nr_ioctl_req, sizeof(nr_ioctl_req),
NULL, NULL /* no return info */);
if (rc == -EOPNOTSUPP) {