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Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <000000000000b1807c05daad8f98@google.com> References: <000000000000b1807c05daad8f98@google.com> To: syzbot Cc: dhowells@redhat.com, "Fabio M. De Francesco" , christophe.jaillet@wanadoo.fr, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] KASAN: null-ptr-deref Read in __free_pages MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1003459.1647861598.1@warthog.procyon.org.uk> Content-Transfer-Encoding: quoted-printable Date: Mon, 21 Mar 2022 11:19:58 +0000 Message-ID: <1003460.1647861598@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 2.85 on 10.11.54.7 X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SCC_BODY_URI_ONLY,SPF_HELO_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs= .git 733021c6d8607c5c5ab08bbe9b400d0da609185f