On 08/26/2013 08:28 PM, Jaegeuk Kim wrote:
> The f2fs_set_link updates its parent inode number, so we should sync this to
> the inode block.
> Otherwise, the data can be lost after sudden-power-off.
>
> Signed-off-by: Jaegeuk Kim <jaegeuk.kim@xxxxxxxxxxx>
> ---
> fs/f2fs/namei.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
> index 4e47518..9e90d31 100644
> --- a/fs/f2fs/namei.c
> +++ b/fs/f2fs/namei.c
> @@ -447,6 +447,7 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry,
> else
> release_orphan_inode(sbi);
>
> + update_inode_page(old_inode):
':' --> ';'
> update_inode_page(new_inode);
> } else {
> err = f2fs_add_link(new_dentry, old_inode);
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