Re: [PATCH] f2fs: add the missing delection of orphan inode entry in write_orphan_inodes()

[Jaegeuk Kim <jaegeuk.kim@samsung.com>]

Hi,

2013-07-19 (금), 16:18 +0800, Gu Zheng:
> After writing orphan inode entry in jornal block, we need to delete each
> entry from the orphan entry list, and release them.
> 
> 
> Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
> ---
>  fs/f2fs/checkpoint.c |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
> index 66a6b85..290db04 100644
> --- a/fs/f2fs/checkpoint.c
> +++ b/fs/f2fs/checkpoint.c
> @@ -337,6 +337,10 @@ static void write_orphan_inodes(struct f2fs_sb_info *sbi, block_t start_blk)
>  		memset(orphan_blk, 0, sizeof(*orphan_blk));
>  page_exist:
>  		orphan_blk->ino[nentries++] = cpu_to_le32(orphan->ino);
> +
> +		list_del(&orphan->list);
> +		kmem_cache_free(orphan_entry_slab, orphan);
> +		sbi->n_orphans--;

NAK.
We should not release them here.
Only f2fs_evict_inode can do it. 

>  	}
>  	if (!page)
>  		goto end;

-- 
Jaegeuk Kim
Samsung