From patchwork Wed Sep 26 11:13:23 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Artem Bityutskiy X-Patchwork-Id: 187044 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from merlin.infradead.org (unknown [IPv6:2001:4978:20e::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 6E6362C0098 for ; Wed, 26 Sep 2012 21:14:14 +1000 (EST) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TGpYR-0002SK-1r; Wed, 26 Sep 2012 11:13:23 +0000 Received: from mga14.intel.com ([143.182.124.37]) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TGpYN-0002R4-6e for linux-mtd@lists.infradead.org; Wed, 26 Sep 2012 11:13:20 +0000 Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga102.ch.intel.com with ESMTP; 26 Sep 2012 04:13:17 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,490,1344236400"; d="asc'?scan'208,223";a="197322444" Received: from linux.jf.intel.com (HELO linux.intel.com) ([10.23.219.25]) by azsmga001.ch.intel.com with ESMTP; 26 Sep 2012 04:13:17 -0700 Received: from [10.237.72.162] (sauron.fi.intel.com [10.237.72.162]) by linux.intel.com (Postfix) with ESMTP id C5E302C8001; Wed, 26 Sep 2012 04:13:16 -0700 (PDT) Message-ID: <1348658003.24309.70.camel@sauron.fi.intel.com> Subject: Re: Offtopic: ubifs and best practice for supporting browser based firmware upgrades From: Artem Bityutskiy To: Ricard Wanderlof Date: Wed, 26 Sep 2012 14:13:23 +0300 In-Reply-To: References: <1346751620.12610.35.camel@sauron.fi.intel.com> <1348651795.24309.49.camel@sauron.fi.intel.com> X-Mailer: Evolution 3.4.4 (3.4.4-1.fc17) Mime-Version: 1.0 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -5.0 (-----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-5.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [143.182.124.37 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (dedekind1[at]gmail.com) 0.0 DKIM_ADSP_CUSTOM_MED No valid author signature, adsp_override is CUSTOM_MED 0.8 SPF_NEUTRAL SPF: sender does not match SPF record (neutral) 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (dedekind1[at]gmail.com) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 FSL_FREEMAIL_2 FSL_FREEMAIL_2 0.0 FSL_FREEMAIL_1 FSL_FREEMAIL_1 0.9 NML_ADSP_CUSTOM_MED ADSP custom_med hit, and not from a mailing list Cc: "linux-mtd@lists.infradead.org" , Jaya Kumar X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: dedekind1@gmail.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-mtd-bounces@lists.infradead.org Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From df2a498002498e52025acf51e0b43064d766aa0a Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Wed, 26 Sep 2012 14:12:28 +0300 Subject: [PATCH] UBI: allow for delayed rename Just an experimental patch. Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/vmt.c | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c index 9169e58..6d7bcd9 100644 --- a/drivers/mtd/ubi/vmt.c +++ b/drivers/mtd/ubi/vmt.c @@ -597,25 +597,6 @@ int ubi_rename_volumes(struct ubi_device *ubi, struct list_head *rename_list) struct ubi_rename_entry *re; err = ubi_vtbl_rename_volumes(ubi, rename_list); - if (err) - return err; - - list_for_each_entry(re, rename_list, list) { - if (re->remove) { - err = ubi_remove_volume(re->desc, 1); - if (err) - break; - } else { - struct ubi_volume *vol = re->desc->vol; - - spin_lock(&ubi->volumes_lock); - vol->name_len = re->new_name_len; - memcpy(vol->name, re->new_name, re->new_name_len + 1); - spin_unlock(&ubi->volumes_lock); - ubi_volume_notify(ubi, vol, UBI_VOLUME_RENAMED); - } - } - if (!err) self_check_volumes(ubi); return err;