From: Greg KH <gregkh@linuxfoundation.org>
To: Tony Battersby <tonyb@cybernetics.com>
Cc: stable <stable@vger.kernel.org>
Subject: Re: [PATCH] block: Fix page refcounts for unaligned buffers in __bio_release_pages()
Date: Fri, 29 Mar 2024 13:52:29 +0100 [thread overview]
Message-ID: <2024032918-exploring-conclude-a5eb@gregkh> (raw)
In-Reply-To: <a764cc80-5b7c-4186-a66d-5957de5beee4@cybernetics.com>
On Wed, Mar 13, 2024 at 10:02:23AM -0400, Tony Battersby wrote:
> commit 38b43539d64b2fa020b3b9a752a986769f87f7a6 upstream.
>
> Fix an incorrect number of pages being released for buffers that do not
> start at the beginning of a page.
>
> [ Tony: backport to v6.1 by replacing bio_release_page() loop with
> folio_put_refs() as commits fd363244e883 and e4cc64657bec are not
> present. ]
Now queued up, thanks.
greg k-h
prev parent reply other threads:[~2024-03-29 12:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-13 14:02 [PATCH] block: Fix page refcounts for unaligned buffers in __bio_release_pages() Tony Battersby
2024-03-29 12:52 ` Greg KH [this message]
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