fat (exportfs): fix dentry reconnection

[cascardo/linux.git] / fs / fat / namei_msdos.c

diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index b0e12bf..c27c630 100644 (file)
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -440,7 +440,7 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name,
        struct inode *old_inode, *new_inode;
        struct fat_slot_info old_sinfo, sinfo;
        struct timespec ts;
-       loff_t dotdot_i_pos, new_i_pos;
+       loff_t new_i_pos;
        int err, old_attrs, is_dir, update_dotdot, corrupt = 0;
 
        old_sinfo.bh = sinfo.bh = dotdot_bh = NULL;
@@ -456,8 +456,7 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name,
        is_dir = S_ISDIR(old_inode->i_mode);
        update_dotdot = (is_dir && old_dir != new_dir);
        if (update_dotdot) {
-               if (fat_get_dotdot_entry(old_inode, &dotdot_bh, &dotdot_de,
-                                        &dotdot_i_pos) < 0) {
+               if (fat_get_dotdot_entry(old_inode, &dotdot_bh, &dotdot_de)) {
                        err = -EIO;
                        goto out;
                }