From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755748AbdEEVG0 (ORCPT ); Fri, 5 May 2017 17:06:26 -0400 Received: from mout.web.de ([212.227.15.4]:61285 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755896AbdEEVGY (ORCPT ); Fri, 5 May 2017 17:06:24 -0400 Subject: [PATCH 6/7] kernel-trace: Adjust two checks for null pointers in uprobe_buffer_init() From: SF Markus Elfring To: Ingo Molnar , Steven Rostedt Cc: LKML , kernel-janitors@vger.kernel.org References: <3419381c-6a8f-f0f6-86e8-3ee7f9af0076@users.sourceforge.net> Message-ID: <108d781f-8dba-9bf8-1a44-adb3952d3b46@users.sourceforge.net> Date: Fri, 5 May 2017 23:06:16 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0.1 MIME-Version: 1.0 In-Reply-To: <3419381c-6a8f-f0f6-86e8-3ee7f9af0076@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:1fjgc/BxcKp4U8tqCbhLpY5L+3hKpe0DuyIEfXHcmleh4t8ckZk MlWrkMFGtZMaHKyOIoLYdgAaF37EwWO6u3Hu229ghFo8iK9FW4fDgMJs7X1uezJTmDLHyFu /ZaIw8Y9Mjliss2ezClZBzLbtpd5KRTDP9NHe5OMahJl1JM47Y4GUNH3gJ9/3RoX8TmZ+f7 IbAjOn9HEo2zqg4/Sr7uQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:PB0QdARf4e4=:NAWUVLs7gp2ixYDRb7xfTM YeVbfBsPWA2hXtw0oKMrkgJ+hH2kCrZivYTJ0O/p0fTkWzQcsNOA3lpRNm66DTufosRDJ5gd/ /iNWpTIkGPCwIO5KaNKSCCE4FgK1QmcnH/EvaQXJBLj6CnhyhghCqPyTyOhS+N6orMQBaR2WU rbTJ4nTtbwhee3UZL1HgEdq5eEuSnZvGk9cKtc28idxjJpy7liArFYmf50lP0xAG26iQmlZbJ hHzGJM7E2FWzKduAgSPmPdwAYlgDtsPoc8Rec9h9XPcwnDWg4sFw9qlDlXkKbY7Ip2hhoIkua otX7XPakVJDO7RGxx+f1L54J5nwp6sXjP4nd4oko3pC/xwpfm2BcO9E4WveXgAG94bmr2bety /FrAKMm7M6ZRB5OTiJlWT+QGLpUd0TCs3JhEychQYIRh8zMztXGPN6XgOCUuQQ+zA5hcs+Srt 56GKmerCCXNpEBj4QhhQ/VEPsuGOKYzK83DaonaXurrLGQc3b0DbUBy8s5vEd1R2NHXR+z+rq GsvQYrYOeEXObcngY+Wi3hXkjpH8Y723ACI3qsAh50oKvqTDFu+qaSDcYza5+I+fwfxB3Pfrf QkAGvMoC3aW3b45w9XeggHOXvbut6Rrfq8NZrcG4aO3d4LG5AE9HfTJv3iGwWs7x7MvDr7Znl 3Y2s81vs1WrepLOq+dohlxFWCNg06QyY0xzysRf6fyTUeF5W3l9EAhCDH7bEd3Z91UuWmyF7V 54jHam1OWIEB2ZnG/mG1wi6Dn7zAx0o/9QFSMtqyaWSDKmko18ZOpJm7VJEnZqbw4NUGoXv2F 7m6g9Cb Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am 05.05.2017 um 23:00 schrieb SF Markus Elfring: > From: Markus Elfring > Date: Fri, 5 May 2017 22:50:05 +0200 > > A few update suggestions were taken into account > from static source code analysis. > > Markus Elfring (7): > Combine two function calls into one in hist_trigger_entry_print() > Replace five seq_puts() calls by seq_putc() > Adjust two checks for null pointers in compatible_field() > Improve a size determination in create_hist_field() > Replace two seq_printf() calls by seq_puts() in probes_seq_show() > Adjust two checks for null pointers in uprobe_buffer_init() > Delete an error message for a failed memory allocation in create_trace_uprobe() > > kernel/trace/trace_events_hist.c | 18 ++++++++---------- > kernel/trace/trace_uprobe.c | 10 ++++------ > 2 files changed, 12 insertions(+), 16 deletions(-) >