Message ID | 20200624160316.5001-19-marek.behun@nic.cz |
---|---|
State | Accepted |
Commit | 5bdcb37495d594c352221f582e31a0ec04b7d58b |
Delegated to: | Tom Rini |
Headers | show
Return-Path: <u-boot-bounces@lists.denx.de> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nic.cz Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=nic.cz header.i=@nic.cz header.a=rsa-sha256 header.s=default header.b=qZqdIPfD; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49sSlH2dStz9sRR for <incoming@patchwork.ozlabs.org>; Thu, 25 Jun 2020 02:09:31 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 68BC482107; Wed, 24 Jun 2020 18:06:14 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=nic.cz Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; secure) header.d=nic.cz header.i=@nic.cz header.b="qZqdIPfD"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 57A59820C3; Wed, 24 Jun 2020 18:04:02 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL, SPF_HELO_NONE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 Received: from mail.nic.cz (mail.nic.cz [217.31.204.67]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id D96E58209C for <u-boot@lists.denx.de>; Wed, 24 Jun 2020 18:03:24 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=nic.cz Authentication-Results: phobos.denx.de; spf=none smtp.mailfrom=marek.behun@nic.cz Received: from dellmb.labs.office.nic.cz (unknown [IPv6:2001:1488:fffe:6:cac7:3539:7f1f:463]) by mail.nic.cz (Postfix) with ESMTP id 71D111408B2; Wed, 24 Jun 2020 18:03:24 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1593014604; bh=otqhNz+BRRpXbdY4iHCXuU5HASYzdeF1JrrlY4iku9U=; h=From:To:Date; b=qZqdIPfDRUdrjkxV5HxGGElGwDMh/y2+ziaVykglS79T6FOVsbCH/FvFHdrmhgDqJ MeST+peI99lqUU0dRLnZJzbKQEdQt8vYzYwuD/dkLSvK6jXdFxu1/IK8xwCRcSk3Nw Jt53Vl+1uZ/flmCdhW1dliZ4u+S2EZYD6EmuI5yg= From: =?utf-8?q?Marek_Beh=C3=BAn?= <marek.behun@nic.cz> To: u-boot@lists.denx.de Cc: =?utf-8?q?Alberto_S=C3=A1nchez_Molero?= <alsamolero@gmail.com>, Marek Vasut <marex@denx.de>, Pierre Bourdon <delroth@gmail.com>, Simon Glass <sjg@chromium.org>, Tom Rini <trini@konsulko.com>, Yevgeny Popovych <yevgenyp@pointgrab.com>, linux-btrfs@vger.kernel.org, Qu Wenruo <wqu@suse.com>, =?utf-8?q?Marek_Beh=C3=BAn?= <marek.behun@nic.cz> Subject: [PATCH U-BOOT v3 18/30] fs: btrfs: inode: Allow next_length() to return value > BTRFS_NAME_LEN Date: Wed, 24 Jun 2020 18:03:04 +0200 Message-Id: <20200624160316.5001-19-marek.behun@nic.cz> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200624160316.5001-1-marek.behun@nic.cz> References: <20200624160316.5001-1-marek.behun@nic.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spamd-Bar: / X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <https://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> X-Virus-Scanned: clamav-milter 0.102.2 at phobos.denx.de X-Virus-Status: Clean |
Series |
PLEASE TEST fs: btrfs: Re-implement btrfs support using code from btrfs-progs
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diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 007cf32c16..da2a5e90a1 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -217,8 +217,12 @@ static u64 __get_parent_inode(struct __btrfs_root *root, u64 inr, static inline int next_length(const char *path) { int res = 0; - while (*path != '\0' && *path != '/' && res <= BTRFS_NAME_LEN) - ++res, ++path; + while (*path != '\0' && *path != '/') { + ++res; + ++path; + if (res > BTRFS_NAME_LEN) + break; + } return res; }