From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Hutchings Subject: Re: drivers/platform/x86/amilo-rfkill.c::amilo_rfkill_probe() avoid NULL deref Date: Tue, 22 May 2012 03:47:35 +0100 Message-ID: <1337654855.11796.8.camel@deadeye> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-DLBKLPmaKCyj+6EpxFdM" Return-path: Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:50403 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932121Ab2EVCrv (ORCPT ); Mon, 21 May 2012 22:47:51 -0400 Sender: platform-driver-x86-owner@vger.kernel.org List-ID: To: Jesper Juhl Cc: platform-driver-x86@vger.kernel.org --=-DLBKLPmaKCyj+6EpxFdM Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable I don't understand this change: commit 41603e9783a24c8c7cce548c0819bdc9e46a585b Author: Jesper Juhl Date: Fri Mar 23 01:08:34 2012 +0100 drivers/platform/x86/amilo-rfkill.c::amilo_rfkill_probe() avoid NULL de= ref amilo_rfkill_init() checks that dmi_first_match() does not return NULL, before registering the platform driver. So why would it return NULL when called by amilo_rfkill_probe()? Ben. --=20 Ben Hutchings You can't have everything. Where would you put it? --=-DLBKLPmaKCyj+6EpxFdM Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAT7r+R+e/yOyVhhEJAQrXVBAAuhHX6BTbw5AuF8/QcatkN9KyHq2rtA0T mMkWBDIAQyf0nuQ8722UHdbt2kT3O1rJY2RVTDZh1iE8Y1/bgmuE0neRtOhXxOeF Zn9c2mP7jMR/x9AW6jAvGr4SzwC6xRINmSJC42o2UGiqXwTYRRZM6+OXDN4XwMAd 0TkqyCaIbrYAfAyN93fh4KjiPw6OdEnNboBMDXIxrpTDoEsL8Ccq7rVm16NCrVPJ 2Khw4B61vz9p1Sm9d1d8k91eVqyHUD69anfivoVAM5WJwLbQsIDQJqzt03d8TPU5 OKXT+XsQFZWV+zQcPowfYVCbP6u1XT9XyJB9kd1OwVWCU7F0OPlj+7M/fxGyEtss KRLjb2FQAB9N1t6tPDWw8n7yfKJFDV3g4IMXqTy6xJKLf2eUm+dpjjaOezmhfVCk PyIFfQQt19/PyECwpApK0DSjAeIlk3gSTOmJ0g7WHtnC5S3wtE4x6Am1X8fj7AUG BvuHOd1gFO2OdhSRCniZdvw/4BQKFthd6gICgFqzxU7Bmbs9Gmp3F0vkRDWGnQYY h/qa690C4S02K/015db11QtLwRcnAR8It36SsLUKWNNI5qJt1UL6ngzWYwuFsWx7 2WxM+O4MKNZIT2LTff2OKicVhykGdfxypdCrD+JgGrdIAnoM7mQLFp5nXvesXFPk 6LS4Nqen/rU= =cmTt -----END PGP SIGNATURE----- --=-DLBKLPmaKCyj+6EpxFdM--