linux-kernel - Re: linux-next: manual merge of the vfs tree with the f2fs tree

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Message-ID: <20231220140529.3979085c@canb.auug.org.au>
Date: Wed, 20 Dec 2023 14:05:29 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Al Viro <viro@...iv.linux.org.uk>
Cc: Jaegeuk Kim <jaegeuk@...nel.org>, Chao Yu <chao@...nel.org>, Jan Kara
 <jack@...e.cz>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
 Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: manual merge of the vfs tree with the f2fs tree

Hi Al,

On Wed, 20 Dec 2023 01:34:02 +0000 Al Viro <viro@...iv.linux.org.uk> wrote:
>
> My suggested resolution had been wrong, actually - the way it's written,
> link count drop should be conditional on old_is_dir, cross-directory or
> not.
> 
> I think the right solution is
> 	if (old_dir_entry)
> 		f2fs_set_link(old_inode, old_dir_entry, old_dir_page, new_dir);
>         if (old_is_dir)
> 		f2fs_i_links_write(old_dir, false);

Ok, I will fix it up.

-- 
Cheers,
Stephen Rothwell

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