smb3: fix redundant opens on root

[linux.git] / fs / cifs / smb2proto.h

diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index cbcce3f7e86f92c57bc739906f95f5ed6b1d989b..800270b729e2dfed730d14ebc56821fcbe3c3661 100644 (file)
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -65,6 +65,8 @@ extern struct cifs_ses *smb2_find_smb_ses(struct TCP_Server_Info *server,
 extern int smb3_handle_read_data(struct TCP_Server_Info *server,
                                 struct mid_q_entry *mid);
 
+extern int open_shroot(unsigned int xid, struct cifs_tcon *tcon,
+                       struct cifs_fid *pfid);
 extern void move_smb2_info_to_cifs(FILE_ALL_INFO *dst,
                                   struct smb2_file_all_info *src);
 extern int smb2_query_path_info(const unsigned int xid, struct cifs_tcon *tcon,
@@ -122,7 +124,7 @@ extern int SMB2_tdis(const unsigned int xid, struct cifs_tcon *tcon);
 extern int SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms,
                     __le16 *path, __u8 *oplock,
                     struct smb2_file_all_info *buf,
-                    struct smb2_err_rsp **err_buf);
+                    struct kvec *err_iov);
 extern int SMB2_ioctl(const unsigned int xid, struct cifs_tcon *tcon,
                     u64 persistent_fid, u64 volatile_fid, u32 opcode,
                     bool is_fsctl, char *in_data, u32 indatalen,