diff options
| -rw-r--r-- | drivers/md/bcache/fs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/md/bcache/fs.c b/drivers/md/bcache/fs.c index 432b1581c586..1253c1543d90 100644 --- a/drivers/md/bcache/fs.c +++ b/drivers/md/bcache/fs.c @@ -455,6 +455,10 @@ static int bch_rename(struct inode *old_dir, struct dentry *old_dentry, lockdep_assert_held(&old_dir->i_rwsem); lockdep_assert_held(&new_dir->i_rwsem); + if (new_inode) + filemap_write_and_wait_range(old_inode->i_mapping, + 0, LLONG_MAX); + if (new_inode && S_ISDIR(old_inode->i_mode)) { lockdep_assert_held(&new_inode->i_rwsem); |