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From: David Sterba <dsterba@suse.cz>
To: Misono Tomohiro <misono.tomohiro@jp.fujitsu.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH 2/3] btrfs-progs: ins: logical-resolve: Print message when path cannot be resolved
Date: Fri, 3 Aug 2018 17:06:53 +0200	[thread overview]
Message-ID: <20180803150653.GA3218@twin.jikos.cz> (raw)
In-Reply-To: <a5545edbef2d2b1800a5ea83d9c14773b5b1fbe7.1532501096.git.misono.tomohiro@jp.fujitsu.com>

On Wed, Jul 25, 2018 at 05:20:17PM +0900, Misono Tomohiro wrote:
> Since BTRFS_IOC_INO_PATHS requires fd of subvolume,

Does it? AFAICS btrfs_ioctl_ino_to_path gets root that's the containing
subvolume of the path given by the user.

> logical-resolve
> cannot find the path when mount point is not FS_TREE
> (because the subvolume path cannot be opened).

Sorry, I don't understand what's the problem here. What you write sounds
like there's a reproducer. If yes, please post it.

  reply	other threads:[~2018-08-03 17:03 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-25  8:20 [PATCH 0/3] btrfs-progs: ins: Update for logical-resolve command Misono Tomohiro
2018-07-25  8:20 ` [PATCH 1/3] btrfs-progs: ins: logical-resolve: Set correct error value Misono Tomohiro
2018-08-03 15:07   ` David Sterba
2018-07-25  8:20 ` [PATCH 2/3] btrfs-progs: ins: logical-resolve: Print message when path cannot be resolved Misono Tomohiro
2018-08-03 15:06   ` David Sterba [this message]
2018-08-06  2:34     ` Misono Tomohiro
2018-07-25  8:20 ` [PATCH v2 3/3] btrfs-progs: ins: logical-resolve: Add v2 ioctl support Misono Tomohiro

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