Message ID | 20210122151536.7982-5-s.hauer@pengutronix.de |
---|---|
State | Superseded |
Headers | show
Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2001:8b0:10b:1231::1; helo=merlin.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=merlin.20170209 header.b=BHmJzbju; dkim-atps=neutral Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4DMjYM66Tkz9sSC for <incoming@patchwork.ozlabs.org>; Sat, 23 Jan 2021 02:17:27 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+2gl93NcrYQ+sCPsJIXQA1c7zomDN5QJJ5OuIXk88KM=; b=BHmJzbjuhrfU0iBjQp6Y74ol9 FBuf2ajIBe5iQsodzksaNjEWmSZ7HmSMFtI5rEKAkdWwRywS0vVOWD85PSWra100y0YFIK1obGfag nQSICSR0HAGqo6BS3SRg0r/IyapqQAPwNTis0fOD05pL9K9D9asNb7W7Xz2D4K6SWsZW0iWy7R8Ij +j9fwnOVwDiKR/7WUdZizMt+G5euLtdIzMkQBwRglhQXQP30xmTo/HFhLUt9+HIs6H+NqAUefc4kG KvKBKW8ewL5uuh+MlBQH5WLWTpDjG7KVMpM7XQGljniZU5S3de0rygcLcVUQon+YidLW/3Z6zVwBQ wBNnjbaBg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l2yAH-0006q0-KP; Fri, 22 Jan 2021 15:15:57 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l2yAA-0006n8-U4 for linux-mtd@lists.infradead.org; Fri, 22 Jan 2021 15:15:52 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from <sha@pengutronix.de>) id 1l2yA1-0004Bv-H8; Fri, 22 Jan 2021 16:15:41 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.92) (envelope-from <sha@pengutronix.de>) id 1l2yA0-0003qt-RM; Fri, 22 Jan 2021 16:15:40 +0100 From: Sascha Hauer <s.hauer@pengutronix.de> To: linux-fsdevel@vger.kernel.org Subject: [PATCH 4/8] ubifs: do not ubifs_inode() on potentially NULL pointer Date: Fri, 22 Jan 2021 16:15:32 +0100 Message-Id: <20210122151536.7982-5-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210122151536.7982-1-s.hauer@pengutronix.de> References: <20210122151536.7982-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-mtd@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210122_101551_030083_79F05861 X-CRM114-Status: GOOD ( 14.79 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/> List-Post: <mailto:linux-mtd@lists.infradead.org> List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe> Cc: Richard Weinberger <richard@nod.at>, Sascha Hauer <s.hauer@pengutronix.de>, linux-mtd@lists.infradead.org, kernel@pengutronix.de, Jan Kara <jack@suse.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
Add quota support to UBIFS
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expand
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diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index 9a6b8660425a..cc1d7f5085ab 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -82,10 +82,10 @@ struct inode *ubifs_new_inode(struct ubifs_info *c, struct inode *dir, bool encrypted = false; inode = new_inode(c->vfs_sb); - ui = ubifs_inode(inode); if (!inode) return ERR_PTR(-ENOMEM); + ui = ubifs_inode(inode); /* * Set 'S_NOCMTIME' to prevent VFS form updating [mc]time of inodes and * marking them dirty in file write path (see 'file_update_time()').
new_inode() may return NULL, so only derefence the return inode when non NULL. This is merely a cleanup as calling ubifs_inode() on a NULL pointer doesn't do any harm, only using the return value would. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- fs/ubifs/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)