From c4caae25187ff3f5e837c6f04eb1acc2723c72d3 Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Tue, 23 Mar 2010 21:32:00 -0400 Subject: [PATCH] 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 Signed-off-by: "Theodore Ts'o" --- fs/ext4/ialloc.c | 4 ++-- 1 file 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);