1 files changed, 6 insertions, 13 deletions

diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 5e278d37912b..53ea6250a51d 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -735,10 +735,10 @@ static const struct inode_operations cifs_ipc_inode_ops = {
         .lookup = cifs_lookup,
 };
 
-char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb,
-                                struct cifsTconInfo *tcon)
+char *cifs_build_path_to_root(struct smb_vol *vol, struct cifs_sb_info *cifs_sb,
+                              struct cifsTconInfo *tcon)
 {
-        int pplen = cifs_sb->prepathlen;
+        int pplen = vol->prepath ? strlen(vol->prepath) : 0;
         int dfsplen;
         char *full_path = NULL;
 
@@ -772,7 +772,7 @@ char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb,
                         }
                 }
         }
-        strncpy(full_path + dfsplen, cifs_sb->prepath, pplen);
+        strncpy(full_path + dfsplen, vol->prepath, pplen);
         full_path[dfsplen + pplen] = 0; /* add trailing null */
         return full_path;
 }
@@ -884,19 +884,13 @@ struct inode *cifs_root_iget(struct super_block *sb)
         struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
         struct inode *inode = NULL;
         long rc;
-        char *full_path;
         struct cifsTconInfo *tcon = cifs_sb_master_tcon(cifs_sb);
 
-        full_path = cifs_build_path_to_root(cifs_sb, tcon);
-        if (full_path == NULL)
-                return ERR_PTR(-ENOMEM);
-
         xid = GetXid();
         if (tcon->unix_ext)
-                rc = cifs_get_inode_info_unix(&inode, full_path, sb, xid);
+                rc = cifs_get_inode_info_unix(&inode, "", sb, xid);
         else
-                rc = cifs_get_inode_info(&inode, full_path, NULL, sb,
-                                                xid, NULL);
+                rc = cifs_get_inode_info(&inode, "", NULL, sb, xid, NULL);
 
         if (!inode) {
                 inode = ERR_PTR(rc);
@@ -922,7 +916,6 @@ struct inode *cifs_root_iget(struct super_block *sb)
         }
 
 out:
-        kfree(full_path);
         /* can not call macro FreeXid here since in a void func
          * TODO: This is no longer true
          */