From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:36714 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932670AbcFLVfz (ORCPT ); Sun, 12 Jun 2016 17:35:55 -0400 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org Date: Sun, 12 Jun 2016 22:34:41 +0100 Message-ID: Subject: [PATCH 3.2 01/46] Revert "ax25: add link layer header validation function" In-Reply-To: Sender: stable-owner@vger.kernel.org List-ID: 3.2.81-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Ben Hutchings This reverts commit 0954b59d9f4b2dcc59f28d1f64c3a21062a64372, which was commit ea47781c26510e5d97f80f9aceafe9065bd5e3aa upstream. It is pointless unless af_packet calls the new function. Signed-off-by: Ben Hutchings --- net/ax25/ax25_ip.c | 15 --------------- 1 file changed, 15 deletions(-) --- a/net/ax25/ax25_ip.c +++ b/net/ax25/ax25_ip.c @@ -232,24 +232,9 @@ int ax25_rebuild_header(struct sk_buff * #endif -static bool ax25_validate_header(const char *header, unsigned int len) -{ - ax25_digi digi; - - if (!len) - return false; - - if (header[0]) - return true; - - return ax25_addr_parse(header + 1, len - 1, NULL, NULL, &digi, NULL, - NULL); -} - const struct header_ops ax25_header_ops = { .create = ax25_hard_header, .rebuild = ax25_rebuild_header, - .validate = ax25_validate_header, }; EXPORT_SYMBOL(ax25_hard_header);