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	Thu, 16 Nov 2023 21:53:56 +0000
Date: Thu, 16 Nov 2023 21:53:56 +0000
From: Al Viro <viro@zeniv.linux.org.uk>
To: Kent Overstreet <kent.overstreet@linux.dev>
Cc: linux-fsdevel@vger.kernel.org,
	Kent Overstreet <kent.overstreet@gmail.com>
Subject: Re: [PATCH] fs: export getname()
Message-ID: <20231116215356.GB1957730@ZenIV>
References: <20231116050832.GX1957730@ZenIV>
 <20231116211822.leztxrldjzyqadtm@moria.home.lan>
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Sender: Al Viro <viro@ftp.linux.org.uk>

On Thu, Nov 16, 2023 at 04:18:22PM -0500, Kent Overstreet wrote:
> On Thu, Nov 16, 2023 at 05:08:32AM +0000, Al Viro wrote:
> > (in #work.namei; used for bcachefs locking fix)
> > From 74d016ecc1a7974664e98d1afbf649cd4e0e0423 Mon Sep 17 00:00:00 2001
> > From: Al Viro <viro@zeniv.linux.org.uk>
> > Date: Wed, 15 Nov 2023 22:41:27 -0500
> > Subject: [PATCH 1/2] new helper: user_path_locked_at()
> > 
> > Equivalent of kern_path_locked() taking dfd/userland name.
> > User introduced in the next commit.
> 
> also applying this:
> -- >8 --
> 
> The locking fix in bch2_ioctl_subvolume_destroy() also needs getname()
> exported; previous patch provided filename_path_locked()

Not needed anymore...