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From: Linus Torvalds <torvalds@linux-foundation.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Linux ARM <linux-arm-kernel@lists.infradead.org>,
	 open list <linux-kernel@vger.kernel.org>,
	regressions@lists.linux.dev,
	 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-ext4 <linux-ext4@vger.kernel.org>,
	 Ritesh Harjani <riteshh@linux.ibm.com>,
	Harshad Shirwadkar <harshadshirwadkar@gmail.com>,
	 Theodore Tso <tytso@mit.edu>,
	lkft-triage@lists.linaro.org,
	 linux-fsdevel <linux-fsdevel@vger.kernel.org>,
	Al Viro <viro@zeniv.linux.org.uk>,
	 Andreas Dilger <adilger.kernel@dilger.ca>,
	Jens Axboe <axboe@kernel.dk>,  Zhang Yi <yi.zhang@huawei.com>
Subject: Re: [mainline] [arm64] Internal error: Oops - percpu_counter_add_batch
Date: Fri, 2 Jul 2021 11:49:43 -0700	[thread overview]
Message-ID: <CAHk-=wgJJtZ9TD_zDefSnaLzLAcjVKXPJoK2o=K-QWkhLGxyuQ@mail.gmail.com> (raw)
In-Reply-To: <CA+G9fYuBvh-H8Vqp58j-coXUD8p1A6h2it_aZdRiYcN2soGNdg@mail.gmail.com>

On Fri, Jul 2, 2021 at 1:24 AM Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
>
> The git log short summary between good and bad.

Ity would have been really good to have a full bisect.

But from another report:

    https://lore.kernel.org/lkml/87ade24e-08f2-5fb1-7616-e6032af399a3@nvidia.com/

 it seems to be commit 4ba3fcdde7e3 ("jbd2,ext4: add a shrinker to
release checkpointed buffers"):

Ted, when there is a fix for this, it would be interesting to see what
made this all work fine on x86-64 but fail elsewhere...

         Linus

      parent reply	other threads:[~2021-07-02 18:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-02  8:24 [mainline] [arm64] Internal error: Oops - percpu_counter_add_batch Naresh Kamboju
2021-07-02 12:38 ` Naresh Kamboju
2021-07-02 13:29   ` Zhang Yi
2021-07-02 18:49 ` Linus Torvalds [this message]

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