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| author | Eric Sandeen <sandeen@redhat.com> | 2010-03-23 21:32:00 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-03-23 21:32:00 -0400 |
| commit | c4caae25187ff3f5e837c6f04eb1acc2723c72d3 (patch) | |
| tree | 530f3dac932045e288366e260e446e96dd7f2fb7 /fs/ext4/ialloc.c | |
| parent | ba69f9ab7df844125898104e854e063b47c26637 (diff) | |
| download | lwn-c4caae25187ff3f5e837c6f04eb1acc2723c72d3.tar.gz lwn-c4caae25187ff3f5e837c6f04eb1acc2723c72d3.zip | |
ext4: Fixed inode allocator to correctly track a flex_bg's used_dirs
When used_dirs was introduced for the flex_groups struct, it looks
like the accounting was not put into place properly, in some places
manipulating free_inodes rather than used_dirs.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ialloc.c')
| -rw-r--r-- | fs/ext4/ialloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 361c0b9962a8..57f6eef6ccd6 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -263,7 +263,7 @@ void ext4_free_inode(handle_t *handle, struct inode *inode) ext4_group_t f; f = ext4_flex_group(sbi, block_group); - atomic_dec(&sbi->s_flex_groups[f].free_inodes); + atomic_dec(&sbi->s_flex_groups[f].used_dirs); } } @@ -773,7 +773,7 @@ static int ext4_claim_inode(struct super_block *sb, if (sbi->s_log_groups_per_flex) { ext4_group_t f = ext4_flex_group(sbi, group); - atomic_inc(&sbi->s_flex_groups[f].free_inodes); + atomic_inc(&sbi->s_flex_groups[f].used_dirs); } } gdp->bg_checksum = ext4_group_desc_csum(sbi, group, gdp); |