From patchwork Fri Jun 25 20:15:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steven Rostedt X-Patchwork-Id: 12345903 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5AD8FC2B9F4 for ; Fri, 25 Jun 2021 20:30:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 393B561973 for ; Fri, 25 Jun 2021 20:30:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229764AbhFYUck (ORCPT ); Fri, 25 Jun 2021 16:32:40 -0400 Received: from ex13-edg-ou-002.vmware.com ([208.91.0.190]:55896 "EHLO EX13-EDG-OU-002.vmware.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229573AbhFYUck (ORCPT ); Fri, 25 Jun 2021 16:32:40 -0400 Received: from sc9-mailhost2.vmware.com (10.113.161.72) by EX13-EDG-OU-002.vmware.com (10.113.208.156) with Microsoft SMTP Server id 15.0.1156.6; Fri, 25 Jun 2021 13:15:11 -0700 Received: from oasis.vmware.com (unknown [10.84.232.102]) by sc9-mailhost2.vmware.com (Postfix) with ESMTP id 6278120318; Fri, 25 Jun 2021 13:15:15 -0700 (PDT) From: Steven Rostedt To: CC: "Steven Rostedt (VMware)" Subject: [PATCH 3/3] trace-cmd: Do not enforce upper limit of verbose id Date: Fri, 25 Jun 2021 16:15:11 -0400 Message-ID: <20210625201511.1206465-4-rostedt@goodmis.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210625201511.1206465-1-rostedt@goodmis.org> References: <20210625201511.1206465-1-rostedt@goodmis.org> MIME-Version: 1.0 Received-SPF: None (EX13-EDG-OU-002.vmware.com: rostedt@goodmis.org does not designate permitted sender hosts) Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org From: "Steven Rostedt (VMware)" Applications that have a "verbose" option, do not usually set an upper limit of what can be passed in. If the max is -V6, trace-cmd should not error if someone passes in -V7. The way this is handled, is just set the verbosity to the highest level if the number supplied is above the highest level. Signed-off-by: Steven Rostedt (VMware) --- tracecmd/trace-cmd.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tracecmd/trace-cmd.c b/tracecmd/trace-cmd.c index 7f5d1ffd..9fc126e4 100644 --- a/tracecmd/trace-cmd.c +++ b/tracecmd/trace-cmd.c @@ -68,7 +68,9 @@ int trace_set_verbose(char *level) if (isdigit(level[0])) { id = atoi(level); - if (id >= TEP_LOG_NONE && id <= TEP_LOG_ALL) { + if (id >= TEP_LOG_NONE) { + if (id > TEP_LOG_ALL) + id = TEP_LOG_ALL; tracecmd_set_loglevel(id); return 0; }