From: "Jitindar SIngh, Suraj" <surajjs@amazon.com>
To: "tytso@mit.edu" <tytso@mit.edu>
Cc: "linux-ext4@vger.kernel.org" <linux-ext4@vger.kernel.org>,
"Singh, Balbir" <sblbir@amazon.com>
Subject: Re: [PATCH 0/3] ext4: Fix potential races when performing online resizing
Date: Fri, 21 Feb 2020 00:07:59 +0000 [thread overview]
Message-ID: <5f2ac4c72788b6f453a476227f54ef85a7e309e9.camel@amazon.com> (raw)
In-Reply-To: <20200220061428.GG476845@mit.edu>
On Thu, 2020-02-20 at 01:14 -0500, Theodore Y. Ts'o wrote:
> Hi Suraj,
>
> All of the patches to fix BZ 206443 are now on the ext4 git tree:
>
>
https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/log/?h=dev
>
> I'm currently giving them a full regression test set using xfstests.
> Could you run your tests to make sure it looks good for you?
Hi,
Have run my repo case for 6 hours without issue.
Previously this reproduced 100% of the time within <30 mins.
>
> I'm hoping to issue a pull request to Linus in time for 5.6-rc3 by
> this weekend.
>
> Also, if you can figure out a way to package up the repro as an
> xfstests test case, that would be really excellent. I think the
> challenge is that some of them took a *huge* amount of pounding
> before
> they repro'ed, correct? I wasn't actually able to trigger the repro
> using kvm, but I was only using a 2 CPU configuration.
I will look into this.
Thanks,
Suraj
>
> Thanks,
>
> - Ted
>
prev parent reply other threads:[~2020-02-21 0:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-19 3:08 [PATCH 0/3] ext4: Fix potential races when performing online resizing Suraj Jitindar Singh
2020-02-19 3:08 ` [PATCH 1/3] ext4: introduce macro sbi_array_rcu_deref() to access rcu protected fields Suraj Jitindar Singh
2020-02-19 3:16 ` Jitindar SIngh, Suraj
2020-02-19 3:34 ` Singh, Balbir
2020-02-20 5:04 ` Theodore Y. Ts'o
2020-02-19 3:08 ` [PATCH 2/3] ext4: fix potential race between s_group_info online resizing and access Suraj Jitindar Singh
2020-02-19 20:20 ` Singh, Balbir
2020-02-20 5:13 ` Theodore Y. Ts'o
2020-02-19 3:08 ` [PATCH 3/3] ext4: fix potential race between s_flex_groups " Suraj Jitindar Singh
2020-02-20 6:14 ` [PATCH 0/3] ext4: Fix potential races when performing online resizing Theodore Y. Ts'o
2020-02-21 0:07 ` Jitindar SIngh, Suraj [this message]
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