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Date: Fri, 29 Mar 2024 13:52:29 +0100
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()
Message-ID: <2024032918-exploring-conclude-a5eb@gregkh>
References: <a764cc80-5b7c-4186-a66d-5957de5beee4@cybernetics.com>
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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