From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752822AbbBET4n (ORCPT ); Thu, 5 Feb 2015 14:56:43 -0500 Received: from zeniv.linux.org.uk ([195.92.253.2]:49853 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750835AbbBET4m (ORCPT ); Thu, 5 Feb 2015 14:56:42 -0500 From: Al Viro To: Steven Rostedt Cc: linux-kernel@vger.kernel.org Subject: [RFC][PATCH 1/7] trace: fix the glob match in __unregister_ftrace_function_probe() Date: Thu, 5 Feb 2015 19:56:34 +0000 Message-Id: <1423166200-1800-1-git-send-email-viro@ZenIV.linux.org.uk> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <20150205194914.GR29656@ZenIV.linux.org.uk> References: <20150205194914.GR29656@ZenIV.linux.org.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Al Viro For patterns starting with '*' we need to match against 'search', not 'glob'. Signed-off-by: Al Viro --- kernel/trace/ftrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 224e768..9f90a4f 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -3802,7 +3802,7 @@ __unregister_ftrace_function_probe(char *glob, struct ftrace_probe_ops *ops, if (glob) { kallsyms_lookup(entry->ip, NULL, NULL, NULL, str); - if (!ftrace_match(str, glob, len, type)) + if (!ftrace_match(str, search, len, type)) continue; } -- 2.1.4