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authorEric Sandeen <sandeen@redhat.com>2010-03-23 21:32:00 -0400
committerTheodore Ts'o <tytso@mit.edu>2010-03-23 21:32:00 -0400
commitc4caae25187ff3f5e837c6f04eb1acc2723c72d3 (patch)
tree530f3dac932045e288366e260e446e96dd7f2fb7 /fs/ext4
parentba69f9ab7df844125898104e854e063b47c26637 (diff)
downloadop-kernel-dev-c4caae25187ff3f5e837c6f04eb1acc2723c72d3.zip
op-kernel-dev-c4caae25187ff3f5e837c6f04eb1acc2723c72d3.tar.gz
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')
-rw-r--r--fs/ext4/ialloc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 361c0b9..57f6eef 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);
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