From: Andrew Morton <akpm@linux-foundation.org>
To: Kiryl Shutsemau <kirill@shutemov.name>
Cc: David Hildenbrand <david@redhat.com>,
Hugh Dickins <hughd@google.com>,
Matthew Wilcox <willy@infradead.org>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Vlastimil Babka <vbabka@suse.cz>, Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>, Rik van Riel <riel@surriel.com>,
Harry Yoo <harry.yoo@oracle.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Shakeel Butt <shakeel.butt@linux.dev>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
"Darrick J. Wong" <djwong@kernel.org>,
Dave Chinner <david@fromorbit.com>,
linux-mm@kvack.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCHv2 1/2] mm/memory: Do not populate page table entries beyond i_size
Date: Sat, 25 Oct 2025 21:54:16 -0700 [thread overview]
Message-ID: <20251025215416.dbe01a36382fdd1a6d6a8e5b@linux-foundation.org> (raw)
In-Reply-To: <xhpgje5pb5sxi5frjvje73v7oatablynl7ksyjnbrglwh5qx7h@fforsl3cwbl6>
On Fri, 24 Oct 2025 10:26:05 +0100 Kiryl Shutsemau <kirill@shutemov.name> wrote:
> > Because the Sep 28 2025 Fixes: totally fooled me and because this
> > doesn't apply to 6.17, let alone to 6.ancient.
> >
> > > It sure is a fix for that. We can indicate to which stable
> > > versions we want to have ti backported.
> > >
> > > And yes, it might be all stable kernels.
> >
> > No probs, thanks for clarifying. I'll restore the
> >
> > Fixes: 800d8c63b2e9 ("shmem: add huge pages support")
> > Cc; <stable@vger.kernel.org>
> >
> > and shall let others sort out the backporting issues.
>
> One possible way to relax backporting requirements is only to backport
> to kernels where we can have writable file mapping to filesystem with a
> backing storage (non-shmem).
>
> Maybe
>
> Fixes: 01c70267053d ("fs: add a filesystem flag for THPs")
OK, thanks, I changed it to
Link: https://lkml.kernel.org/r/20251023093251.54146-2-kirill@shutemov.name
Fixes: 01c70267053d ("fs: add a filesystem flag for THPs")
Signed-off-by: Kiryl Shutsemau <kas@kernel.org>
...
Cc: <stable@vger.kernel.org>
next prev parent reply other threads:[~2025-10-26 4:54 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-23 9:32 [PATCHv2 0/2] Fix SIGBUS semantics with large folios Kiryl Shutsemau
2025-10-23 9:32 ` [PATCHv2 1/2] mm/memory: Do not populate page table entries beyond i_size Kiryl Shutsemau
2025-10-23 20:49 ` Andrew Morton
2025-10-23 20:54 ` David Hildenbrand
2025-10-23 21:36 ` Andrew Morton
2025-10-24 9:26 ` Kiryl Shutsemau
2025-10-26 4:54 ` Andrew Morton [this message]
2025-10-24 15:42 ` David Hildenbrand
2025-10-24 19:32 ` Kirill A. Shutemov
2025-10-27 9:34 ` David Hildenbrand
2025-10-27 8:20 ` Hugh Dickins
2025-10-27 9:14 ` Kiryl Shutsemau
2025-10-27 9:22 ` David Hildenbrand
2025-10-29 8:31 ` Hugh Dickins
2025-10-29 10:11 ` Kiryl Shutsemau
2025-10-30 5:59 ` Hugh Dickins
2025-10-30 17:08 ` Kiryl Shutsemau
2025-10-23 9:32 ` [PATCHv2 2/2] mm/truncate: Unmap large folio on split failure Kiryl Shutsemau
2025-10-23 20:56 ` Andrew Morton
2025-10-24 9:05 ` Kiryl Shutsemau
2025-10-24 15:43 ` David Hildenbrand
2025-10-27 10:10 ` Hugh Dickins
2025-10-27 10:38 ` David Hildenbrand
2025-10-27 10:40 ` Kiryl Shutsemau
2025-10-29 9:12 ` Hugh Dickins
2025-10-29 10:21 ` Kiryl Shutsemau
2025-10-29 15:19 ` Darrick J. Wong
2025-10-29 17:10 ` Kiryl Shutsemau
2025-10-23 17:47 ` [PATCHv2 0/2] Fix SIGBUS semantics with large folios Darrick J. Wong
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