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| author | Theodore Ts'o <tytso@mit.edu> | 2010-01-01 02:36:15 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-01-01 02:36:15 -0500 |
| commit | ee5f4d9cdf32fd99172d11665c592a288c2b1ff4 (patch) | |
| tree | a1ae2af609d49524d6b807890852bc549889821f /fs/ext4 | |
| parent | 0637c6f4135f592f094207c7c21e7c0fc5557834 (diff) | |
| download | lwn-ee5f4d9cdf32fd99172d11665c592a288c2b1ff4.tar.gz lwn-ee5f4d9cdf32fd99172d11665c592a288c2b1ff4.zip | |
ext4: Fix accounting of reserved metadata blocks
Commit 0637c6f had a typo which caused the reserved metadata blocks to
not be released correctly. Fix this.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 84eeb8f515a3..bdaa92a29e0e 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1076,9 +1076,9 @@ static void ext4_da_update_reserve_space(struct inode *inode, int used) * only when we have written all of the delayed * allocation blocks. */ - mdb_free = ei->i_allocated_meta_blocks; + mdb_free = ei->i_reserved_meta_blocks; + ei->i_reserved_meta_blocks = 0; percpu_counter_sub(&sbi->s_dirtyblocks_counter, mdb_free); - ei->i_allocated_meta_blocks = 0; } spin_unlock(&EXT4_I(inode)->i_block_reservation_lock); @@ -1889,8 +1889,8 @@ static void ext4_da_release_space(struct inode *inode, int to_free) * only when we have written all of the delayed * allocation blocks. */ - to_free += ei->i_allocated_meta_blocks; - ei->i_allocated_meta_blocks = 0; + to_free += ei->i_reserved_meta_blocks; + ei->i_reserved_meta_blocks = 0; } /* update fs dirty blocks counter */ |