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-rw-r--r--fs/ext4/namei.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 6e1ad68cdc7a..eb20246c8965 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2357,7 +2357,7 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *old_inode, *new_inode;
struct buffer_head *old_bh, *new_bh, *dir_bh;
struct ext4_dir_entry_2 *old_de, *new_de;
- int retval;
+ int retval, force_da_alloc = 0;
old_bh = new_bh = dir_bh = NULL;
@@ -2497,6 +2497,7 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
ext4_mark_inode_dirty(handle, new_inode);
if (!new_inode->i_nlink)
ext4_orphan_add(handle, new_inode);
+ force_da_alloc = 1;
}
retval = 0;
@@ -2505,6 +2506,8 @@ end_rename:
brelse(old_bh);
brelse(new_bh);
ext4_journal_stop(handle);
+ if (retval == 0 && force_da_alloc)
+ ext4_alloc_da_blocks(old_inode);
return retval;
}