From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 462C263F for ; Fri, 12 Jan 2024 02:57:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="k3OUmtM7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1705028247; bh=xepTqcl9suzdLR8lMHdRnGuSlDf39865QxwWYUYjY90=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=k3OUmtM7mowl5kLHrw0MQKDXZIuKnsHmOJjHg6J8UGZD407kxs5GhZdbmtd0LMNwi SSVO0xkNAc39r/LSoIpKQt7cR1Z6nMACDi/DyQU1QIlvm/yl8ynz7iOD4M4P2rnLNN 99Zm01OiPlEt8MTCL9rdAeQ7wHD6lmL95b++NkqzNCZ1GvP9cJkVUyS26JpjywQcbS nHXvCRHqJ7nlstaCRvfmc10oDPsNIIKszWrkqBhV1ravBfTGwD1z70svAAuPCD8b2g C0gD/wPhwYP0Wf/D7q4I14gcDxTmKPY/9jdvZp7RbsLUFOoS3HE5NTHFQjekG96q1z For7W/T1OGDvQ== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4TB5mk2hB6z4wy9; Fri, 12 Jan 2024 13:57:26 +1100 (AEDT) Date: Fri, 12 Jan 2024 13:57:25 +1100 From: Stephen Rothwell To: Suren Baghdasaryan Cc: akpm@linux-foundation.org, syzbot , Peter Xu , David Hildenbrand , aarcange@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [mm?] kernel BUG in move_pages Message-ID: <20240112135725.2038ea89@canb.auug.org.au> In-Reply-To: References: <00000000000011d709060eadffd3@google.com> <5ed23cf3-eedd-44aa-a498-d2a9ab046535@redhat.com> <15ce90cd-ff0b-4bc3-bee4-880bee3200ae@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/DKxx/VTs3TW31WnEj7VJZHZ"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/DKxx/VTs3TW31WnEj7VJZHZ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, On Thu, 11 Jan 2024 17:44:57 -0800 Suren Baghdasaryan w= rote: > > I posted a quick fix for this issue here: > https://lore.kernel.org/all/20240112013935.1474648-1-surenb@google.com/ > It cleanly applies over linux-next, mm-stable and mm-unstable. Andrew, > Stephen, could you please pull the fix into your branches? Since I will be away for a few days, I have applied that to linux-next toda= y. --=20 Cheers, Stephen Rothwell --Sig_/DKxx/VTs3TW31WnEj7VJZHZ Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmWgqpUACgkQAVBC80lX 0GwwWQf/VnMGKKLPcqsbhZGQW7mXDvZtyr0Fi8PxCqYGCGdmxWuBzcWur4LLzABu ntYXrwXH8twVC62/GvSFSiPgfvkeF5Fliqptia5avxcfDiJzp3Rl0E8SB1y3xJ4V 5tWArIacndgwqFzpLM/RL4ytu85ttM02cAZn92+CgpdDLIemrZHWFT3Ui1ThFAYX tD391GA7UUB9K0Wp0+1mnBgkYQxjzpb3WscYlVHnT7XxnvpqqtzweBluUk4QDCGk fEk91nzGOAlBPLz2AUqMFIMeBrRJV6mT6bSwCsbHT42In2D4dWcMgQrtWOkrnJ7u /hDlrIvon+Uj0ESpJ8JaP4/6VXGrkA== =u/W6 -----END PGP SIGNATURE----- --Sig_/DKxx/VTs3TW31WnEj7VJZHZ--