diff options
| -rw-r--r-- | fs/ext4/migrate.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c index 4e4fcfd342f8..480acf4a085f 100644 --- a/fs/ext4/migrate.c +++ b/fs/ext4/migrate.c @@ -456,11 +456,14 @@ int ext4_ext_migrate(struct inode *inode) */ return retval; + /* + * Worst case we can touch the allocation bitmaps, a bgd + * block, and a block to link in the orphan list. We do need + * need to worry about credits for modifying the quota inode. + */ handle = ext4_journal_start(inode, EXT4_HT_MIGRATE, - EXT4_DATA_TRANS_BLOCKS(inode->i_sb) + - EXT4_INDEX_EXTRA_TRANS_BLOCKS + 3 + - EXT4_MAXQUOTAS_INIT_BLOCKS(inode->i_sb) - + 1); + 4 + EXT4_MAXQUOTAS_TRANS_BLOCKS(inode->i_sb)); + if (IS_ERR(handle)) { retval = PTR_ERR(handle); return retval; |