From: Nathan Chancellor <nathan@kernel.org>
To: Matthew Wilcox <willy@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
linux-next@vger.kernel.org
Subject: Re: Triggered assertion from "mm: Add an assertion that PG_private and folio->private are in sync"
Date: Fri, 24 Jun 2022 16:17:20 -0700 [thread overview]
Message-ID: <YrZGAOxqHwwunFtK@dev-arch.thelio-3990X> (raw)
In-Reply-To: <YrZEmsorZ/g+Os9+@casper.infradead.org>
On Sat, Jun 25, 2022 at 12:11:22AM +0100, Matthew Wilcox wrote:
> On Fri, Jun 24, 2022 at 02:58:28PM -0700, Nathan Chancellor wrote:
> > Hi Matthew,
> >
> > I bisected a boot failure on one of my test machines to your commit
> > c462f63731e0 ("mm: Add an assertion that PG_private and folio->private
> > are in sync"), which landed in next-20220624. I didn't see this patch
> > posted to any mailing list on lore, hence this separate thread;
> > apologies if it was and I missed it. I didn't see this reported yet but
> > I see the assertion triggered when systemd-zram-setup@zram0 runs:
>
> urgh, sorry about that. i really need to wean zsmalloc off using struct
> page. i'll drop this patch; feel free to just revert it, there's nothing
> that will depend on it.
Ack, I'll do just that, thanks a lot for the quick reply!
Cheers,
Nathan
prev parent reply other threads:[~2022-06-24 23:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-24 21:58 Nathan Chancellor
2022-06-24 23:11 ` Matthew Wilcox
2022-06-24 23:17 ` Nathan Chancellor [this message]
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