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[209.85.208.53]) by smtp.gmail.com with ESMTPSA id y15-20020a170906070f00b0094f54279f13sm9813623ejb.157.2023.04.27.08.12.57 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 Apr 2023 08:12:57 -0700 (PDT) Received: by mail-ed1-f53.google.com with SMTP id 4fb4d7f45d1cf-5051abd03a7so12809683a12.2 for ; Thu, 27 Apr 2023 08:12:57 -0700 (PDT) X-Received: by 2002:aa7:c946:0:b0:508:3b23:d84c with SMTP id h6-20020aa7c946000000b005083b23d84cmr1902412edt.1.1682608377021; Thu, 27 Apr 2023 08:12:57 -0700 (PDT) MIME-Version: 1.0 References: <20230427140959.27655-1-vbabka@suse.cz> <2023042719-stratus-pavestone-505e@gregkh> <3cc6e10c-f054-a30a-bf87-966098ccb7bf@suse.cz> In-Reply-To: <3cc6e10c-f054-a30a-bf87-966098ccb7bf@suse.cz> From: Linus Torvalds Date: Thu, 27 Apr 2023 08:12:40 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH for v6.3 regression] mm/mremap: fix vm_pgoff in vma_merge() case 3 To: Vlastimil Babka Cc: Greg KH , Andrew Morton , "Liam R. Howlett" , lstoakes@gmail.com, regressions@lists.linux.dev, linux-mm@kvack.org, patches@lists.linux.dev, linux-kernel@vger.kernel.org, Jiri Slaby , Fabian Vogt , stable@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 582A7C0029 X-Stat-Signature: 5fdiymixk3xmnke393gpru77mumbyp46 X-HE-Tag: 1682608380-820343 X-HE-Meta: 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 rkz4KiYI 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Apr 27, 2023 at 7:39=E2=80=AFAM Vlastimil Babka wr= ote: > > Sorry, I wasn't clear what I meant here. I didn't intend to bypass that > stable rule that I'm aware of, just that it might be desirable to get thi= s > fix to Linus's tree faster so that stable tree can also take it soon. Ack. It's in my tree as commit 7e7757876f25 right now (not pushed out yet, will do the usual build tests and look around for other things pending). Linus