From: bugzilla-daemon@kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 216529] [fstests generic/048] BUG: Kernel NULL pointer dereference at 0x00000069, filemap_release_folio+0x88/0xb0
Date: Tue, 27 Sep 2022 18:10:58 +0000 [thread overview]
Message-ID: <bug-216529-13602-0yTEcIGgTY@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-216529-13602@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=216529
--- Comment #4 from ritesh.list@gmail.com ---
On 22/09/26 01:02AM, Theodore Ts'o wrote:
> On Sun, Sep 25, 2022 at 11:55:29AM +0000, bugzilla-daemon@kernel.org wrote:
> > https://bugzilla.kernel.org/show_bug.cgi?id=216529
> >
> >
> > Hit a panic on ppc64le, by running generic/048 with 1k block size:
>
> Hmm, does this reproduce reliably for you? I test with a 1k block
> size on x86_64 as a proxy 4k block sizes on PPC64, where the blocksize
> < pagesize... and this isn't reproducing for me on x86, and I don't
> have access to a PPC64LE system.
>
> Ritesh, is this something you can take a look at it? Thanks!
I was away for some personal work for last few days, but I am back to work from
today. Sure, I will take a look at this and will get back.
I did give this test a couple of runs though, but wasn't able to reproduce it.
But let me try few more things along with more iterations. Will update
accordingly.
-ritesh
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next prev parent reply other threads:[~2022-09-27 18:11 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-25 11:55 [Bug 216529] New: [fstests generic/048] BUG: Kernel NULL pointer dereference at 0x00000069, filemap_release_folio+0x88/0xb0 bugzilla-daemon
2022-09-26 5:02 ` Theodore Ts'o
2022-09-27 18:10 ` Ritesh Harjani (IBM)
2022-10-10 17:01 ` Ritesh Harjani (IBM)
2022-09-26 5:02 ` [Bug 216529] " bugzilla-daemon
2022-09-27 0:47 ` bugzilla-daemon
2022-09-27 18:06 ` Theodore Ts'o
2022-09-27 18:06 ` bugzilla-daemon
2022-09-27 18:10 ` bugzilla-daemon [this message]
2022-10-10 17:01 ` bugzilla-daemon
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