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Diffstat (limited to 'fs/msdos')
-rw-r--r--fs/msdos/namei.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/fs/msdos/namei.c b/fs/msdos/namei.c
index 154f511c7245..626a367bcd81 100644
--- a/fs/msdos/namei.c
+++ b/fs/msdos/namei.c
@@ -454,10 +454,10 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name,
{
struct buffer_head *dotdot_bh;
struct msdos_dir_entry *dotdot_de;
- loff_t dotdot_i_pos;
struct inode *old_inode, *new_inode;
struct fat_slot_info old_sinfo, sinfo;
struct timespec ts;
+ loff_t dotdot_i_pos, new_i_pos;
int err, old_attrs, is_dir, update_dotdot, corrupt = 0;
old_sinfo.bh = sinfo.bh = dotdot_bh = NULL;
@@ -516,28 +516,24 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name,
if (new_inode) {
if (err)
goto out;
- if (MSDOS_I(new_inode)->i_pos != sinfo.i_pos) {
- /* WTF??? Cry and fail. */
- printk(KERN_WARNING "msdos_rename: fs corrupted\n");
- goto out;
- }
-
if (is_dir) {
err = fat_dir_empty(new_inode);
if (err)
goto out;
}
+ new_i_pos = MSDOS_I(new_inode)->i_pos;
fat_detach(new_inode);
} else {
err = msdos_add_entry(new_dir, new_name, is_dir, is_hid, 0,
&ts, &sinfo);
if (err)
goto out;
+ new_i_pos = sinfo.i_pos;
}
new_dir->i_version++;
fat_detach(old_inode);
- fat_attach(old_inode, sinfo.i_pos);
+ fat_attach(old_inode, new_i_pos);
if (is_hid)
MSDOS_I(old_inode)->i_attrs |= ATTR_HIDDEN;
else
@@ -604,7 +600,7 @@ error_inode:
fat_attach(old_inode, old_sinfo.i_pos);
MSDOS_I(old_inode)->i_attrs = old_attrs;
if (new_inode) {
- fat_attach(new_inode, sinfo.i_pos);
+ fat_attach(new_inode, new_i_pos);
if (corrupt)
corrupt |= fat_sync_inode(new_inode);
} else {