From mboxrd@z Thu Jan 1 00:00:00 1970 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 9FDD7C433E0 for ; Tue, 23 Feb 2021 05:53:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 400B2600CD for ; Tue, 23 Feb 2021 05:53:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231594AbhBWFwv (ORCPT ); Tue, 23 Feb 2021 00:52:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59496 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230439AbhBWFwb (ORCPT ); Tue, 23 Feb 2021 00:52:31 -0500 Received: from mail-qt1-x829.google.com (mail-qt1-x829.google.com [IPv6:2607:f8b0:4864:20::829]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 53473C061574 for ; Mon, 22 Feb 2021 21:51:49 -0800 (PST) Received: by mail-qt1-x829.google.com with SMTP id a2so5568242qtw.12 for ; Mon, 22 Feb 2021 21:51:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=SnfatnFhprykbFACP1sY2rHFU+RBjXxSen3CnnKRJiI=; b=iKyoVoG/NdZLFD//p9fdiACY7FaNSXwwS96epc14E+KFYjDTTvGNh+UaDaJ3qWrPTK 2UcwSkXgM7x7nMM/UzWGXZ/v9owWVHEjBxfgYUIEOnnuhzNWd9kHWKwU6uR+rWlCSoox n4ZIVC9mt2Wf9JOZN56jLZBIuHz7m+NikcFJ+LMyuSpa3mh9yQumTZ5+FXrEUNmje0yr 3dbe/+RYlNv9A/Lb4GhhvntG5KHKNNNHFezkTIcm8lV7qLFAO8W063Y5W7TIBzg5RYmc Y8lKgpoi8UlGciE06HFvuTmRlqnM+Ni9vOF4YaDDgV+3M4JO4ipk+5EIrX6GYJMZcVgt nm7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=SnfatnFhprykbFACP1sY2rHFU+RBjXxSen3CnnKRJiI=; b=PpgkR8YgHC/j9HiLz4VVRH9q+7jZDVYVNTZGTiCe9ydamIvy2uHj1Up7pU7QMphJuJ z27fdXPbVkrnmRV2op532ms2LS6aV6ed/xOoyTpBPBYKAT9K53zc46XKqjdc0fsfRx3A 98sjaZGwWAgDdLN0BRQNwlEmenP7VzexCAm9TyQke5VEaIgRm00Yt5WeT0gFCEuTsc6g PABavT7gKSk6a6jQPxkmcAwDDAdLZyhLa5OziYt+z/m3Nu1SeucatOnVp3nmZMfNAh+x uGaUuVEur+qaYSvkPBH9ylmm9GgtFk8NrPV50u++p8IxaJyvxchjVLtHlSayf7yjsx56 irrQ== X-Gm-Message-State: AOAM5323mz8EC91UPssLzhfUzfDQBqFHOU4PZWYsmS46ORdVVfviMhJJ 35KVt0H3LS8uxUe1xLvhM2w= X-Google-Smtp-Source: ABdhPJwctQNEjgjnNy0gm5ehL3c5WewYIr2E+Zw/1PwU70yxbH4GpK0noUnEdrblrIu5SG0nRphZdg== X-Received: by 2002:aed:30a3:: with SMTP id 32mr20689745qtf.130.1614059508521; Mon, 22 Feb 2021 21:51:48 -0800 (PST) Received: from localhost.localdomain ([50.236.19.102]) by smtp.gmail.com with ESMTPSA id o12sm14534218qko.117.2021.02.22.21.51.39 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 22 Feb 2021 21:51:47 -0800 (PST) From: Yafang Shao To: pmladek@suse.com, willy@infradead.org, andriy.shevchenko@linux.intel.com, david@redhat.com, linmiaohe@huawei.com, vbabka@suse.cz, cl@linux.com, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com, akpm@linux-foundation.org, rostedt@goodmis.org, sergey.senozhatsky@gmail.com, joe@perches.com Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Yafang Shao Subject: [PATCH 1/1] vsprintf: dump full information of page flags in pGp fix Date: Tue, 23 Feb 2021 13:51:24 +0800 Message-Id: <20210223055124.75882-1-laoar.shao@gmail.com> X-Mailer: git-send-email 2.24.3 (Apple Git-128) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The name of the flag should be printed using default_str_spec. There's no difference in the output after this change because the string is printed as-is with both default_dec_spec and default_flag_spec. This patch is a followup of the patchset "mm, vsprintf: dump full information of page flags in pGp" [1] [1]. https://lore.kernel.org/linux-mm/20210215155141.47432-1-laoar.shao@gmail.com/ Signed-off-by: Yafang Shao Cc: Petr Mladek Cc: Matthew Wilcox Cc: Andy Shevchenko Cc: Vlastimil Babka Cc: Miaohe Lin Cc: Joe Perches Cc: David Hildenbrand --- lib/vsprintf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 533ac5404180..5d034e799c06 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1963,7 +1963,7 @@ char *format_page_flags(char *buf, char *end, unsigned long flags) buf++; } - buf = string(buf, end, p->name, *p->spec); + buf = string(buf, end, p->name, default_str_spec); if (buf < end) *buf = '='; buf++; -- 2.17.1