From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3641323-1519411903-2-6595402240030542957 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES roenda, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1519411902; b=s+pxglGYvCeoi7EMiUwo7E4Aag0DhSzKk4edAhkkdwbCpva xs1xU6tpjOa7bOdx4kSNzzfG8tXb2Cgc+Ct+Z/QEJFsuqU9FiBAl2F9hvS1vjTJc 9UQIIwL4ckd/7laN/SL0QXuBHfbY/vkjBoP607Z60Mgb973VYt6JKont7ugsYBnB cjg7Yy0rkDvDsjY2+7ohff+cwEqPzdD6Lu8BFxfyF4QIzjSfGiR1ivnY9qmpdwVK 30UhIlxkbabb6IM9WNxjiYtOpep3p8jLS354sCNhLZJ3x2RtqPgwSWt4sNaLthGt ptXEA+MubZ2bZCrqgSGYxnugDheQWnFNM4zuGDw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=arctest; t=1519411902; bh=qOuZBK+DLveoEslwRpgoiLYr2N /+ElvKtO6KO6jbitQ=; b=v5KXHn/U7TQfGYxxqibNzI728mq1r/bVrpZqBqwC6W gKIX5IJXt3/7mDIV6Wwo7yrT0KSgz8yA1UsxyNce0hVfVZz425QeXns37T7H7Imv v6iafpiCYpYD92ByXKFv7CQST43+G0POhbNC+oWLd4uBdpEY8Y/0atgtal8E0pAp yqZPYB2J0KUco5ZQu1yeKgC1O8gVeHatSUYcIT0526u9zeEOmEJBvo+F4/VGDZYD FrExaN/8SqEkNUDIZIPirK3QhIsAqG6UT5hrFzOLgrS7MpdvgWJ8NLsHgEGqVAWm xE/rjpSVkn4HXJ2ys7MPphGa29ecDNM5criLwkP/eo9w== ARC-Authentication-Results: i=1; mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934997AbeBWSvk (ORCPT ); Fri, 23 Feb 2018 13:51:40 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:46058 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934995AbeBWSvi (ORCPT ); Fri, 23 Feb 2018 13:51:38 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Todd Kjos Subject: [PATCH 4.14 054/159] binder: replace "%p" with "%pK" Date: Fri, 23 Feb 2018 19:26:02 +0100 Message-Id: <20180223170750.142875604@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180223170743.086611315@linuxfoundation.org> References: <20180223170743.086611315@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Todd Kjos commit 8ca86f1639ec5890d400fff9211aca22d0a392eb upstream. The format specifier "%p" can leak kernel addresses. Use "%pK" instead. There were 4 remaining cases in binder.c. Signed-off-by: Todd Kjos Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/android/binder.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -2141,7 +2141,7 @@ static void binder_transaction_buffer_re int debug_id = buffer->debug_id; binder_debug(BINDER_DEBUG_TRANSACTION, - "%d buffer release %d, size %zd-%zd, failed at %p\n", + "%d buffer release %d, size %zd-%zd, failed at %pK\n", proc->pid, buffer->debug_id, buffer->data_size, buffer->offsets_size, failed_at); @@ -3653,7 +3653,7 @@ static int binder_thread_write(struct bi } } binder_debug(BINDER_DEBUG_DEAD_BINDER, - "%d:%d BC_DEAD_BINDER_DONE %016llx found %p\n", + "%d:%d BC_DEAD_BINDER_DONE %016llx found %pK\n", proc->pid, thread->pid, (u64)cookie, death); if (death == NULL) { @@ -4991,7 +4991,7 @@ static void print_binder_transaction_ilo spin_lock(&t->lock); to_proc = t->to_proc; seq_printf(m, - "%s %d: %p from %d:%d to %d:%d code %x flags %x pri %ld r%d", + "%s %d: %pK from %d:%d to %d:%d code %x flags %x pri %ld r%d", prefix, t->debug_id, t, t->from ? t->from->proc->pid : 0, t->from ? t->from->pid : 0, @@ -5015,7 +5015,7 @@ static void print_binder_transaction_ilo } if (buffer->target_node) seq_printf(m, " node %d", buffer->target_node->debug_id); - seq_printf(m, " size %zd:%zd data %p\n", + seq_printf(m, " size %zd:%zd data %pK\n", buffer->data_size, buffer->offsets_size, buffer->data); }