From: Eugeniu Rosca <erosca@de.adit-jv.com>
To: <fdmanana@kernel.org>
Cc: <linux-btrfs@vger.kernel.org>, <erosca@de.adit-jv.com>,
<Maksim.Paimushkin@se.bosch.com>, <Matthias.Thomae@de.bosch.com>,
<Sebastian.Unger@bosch.com>, <Dirk.Behme@de.bosch.com>,
<Eugeniu.Rosca@bosch.com>, <wqu@suse.com>, <dsterba@suse.com>,
<stable@vger.kernel.org>, Filipe Manana <fdmanana@suse.com>,
Eugeniu Rosca <roscaeugeniu@gmail.com>
Subject: Re: [PATCH 2/4 for 5.15 stable] btrfs: set last dir index to the current last index when opening dir
Date: Fri, 26 Jan 2024 20:07:22 +0100 [thread overview]
Message-ID: <20240126190722.GC2668448@lxhi-087> (raw)
In-Reply-To: <b433c98aae18577662767e98d4119450913dc516.1706183427.git.fdmanana@suse.com>
On Thu, Jan 25, 2024 at 11:59:36AM +0000, fdmanana@kernel.org wrote:
> From: Filipe Manana <fdmanana@suse.com>
>
> commit 357950361cbc6d54fb68ed878265c647384684ae upstream.
>
> When opening a directory for reading it, we set the last index where we
> stop iteration to the value in struct btrfs_inode::index_cnt. That value
> does not match the index of the most recently added directory entry but
> it's instead the index number that will be assigned the next directory
> entry.
[..]
> CC: stable@vger.kernel.org # 6.5+
> Signed-off-by: Filipe Manana <fdmanana@suse.com>
> Signed-off-by: David Sterba <dsterba@suse.com>
Based on https://lore.kernel.org/stable/20240126185534.GA2668448@lxhi-087:
Reviewed-by: Eugeniu Rosca <eugeniu.rosca@bosch.com>
next prev parent reply other threads:[~2024-01-26 19:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-25 11:59 [PATCH 0/4 for 5.15 stable] btrfs: some directory fixes for stable 5.15 fdmanana
2024-01-25 11:59 ` [PATCH 1/4 for 5.15 stable] btrfs: fix infinite directory reads fdmanana
2024-01-26 19:06 ` Eugeniu Rosca
2024-01-25 11:59 ` [PATCH 2/4 for 5.15 stable] btrfs: set last dir index to the current last index when opening dir fdmanana
2024-01-26 19:07 ` Eugeniu Rosca [this message]
2024-01-25 11:59 ` [PATCH 3/4 for 5.15 stable] btrfs: refresh dir last index during a rewinddir(3) call fdmanana
2024-01-26 19:08 ` Eugeniu Rosca
2024-01-25 11:59 ` [PATCH 4/4 for 5.15 stable] btrfs: fix race between reading a directory and adding entries to it fdmanana
2024-01-26 19:09 ` Eugeniu Rosca
2024-01-26 18:55 ` [PATCH 0/4 for 5.15 stable] btrfs: some directory fixes for stable 5.15 Eugeniu Rosca
2024-01-27 18:02 ` Filipe Manana
2024-01-29 13:39 ` Eugeniu Rosca
2024-01-27 1:15 ` Greg KH
2024-01-27 17:58 ` Filipe Manana
2024-01-27 18:18 ` Filipe Manana
2024-01-27 21:19 ` Greg KH
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240126190722.GC2668448@lxhi-087 \
--to=erosca@de.adit-jv.com \
--cc=Dirk.Behme@de.bosch.com \
--cc=Eugeniu.Rosca@bosch.com \
--cc=Maksim.Paimushkin@se.bosch.com \
--cc=Matthias.Thomae@de.bosch.com \
--cc=Sebastian.Unger@bosch.com \
--cc=dsterba@suse.com \
--cc=fdmanana@kernel.org \
--cc=fdmanana@suse.com \
--cc=linux-btrfs@vger.kernel.org \
--cc=roscaeugeniu@gmail.com \
--cc=stable@vger.kernel.org \
--cc=wqu@suse.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.