From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 07 May 2021 12:57:31 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1leyAl-0004I4-Qw for lore@lore.pengutronix.de; Fri, 07 May 2021 12:57:31 +0200 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1leyAk-0004wM-VX for lore@pengutronix.de; Fri, 07 May 2021 12:57:31 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version: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:In-Reply-To:References:List-Owner; bh=UKv7L96852bwjkQsoBDNNo/7vPZmbkPF4e86wIpGrQw=; b=JeaFJJf5kjWr7C48f5+0RuVYFU /oZ9QbjGktBoCQfVOyvvLahp4bRzSL7S+QXiIVCql0XuNFZCetWoX66ItOufv9qCAgYjQIV+Rt9em P+ZOeN7w5WpxQtJMGGI3m96TX5b/nUS6vikgnd/3RrjbB6qFjAir6expNqNX0np08GNbHqBQw+y48 G+9p+2bQAhYc15+I2/ZUM9rTF0wIvYnDdaUz8jtb7Cc8lbqcNyW4mkLU0zSWOA7KZT6Xb93Xpqw8B G7GRA1nrek1q7Ay6Ur7eFenwE2C9m/Ms2X2MuJpwZjNa28tp8usjCROs7um+HfbYvApIzXkmB1S1T qUSQ+vxw==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1ley9u-006t9N-M6; Fri, 07 May 2021 10:56:39 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1ley9o-006t82-8c for barebox@desiato.infradead.org; Fri, 07 May 2021 10:56:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=XBFCNrBXCqkYQVqH6SdZhQHbGr/KaDtz33WDwMIJFVE=; b=rxRvIV5mPkVezvP1jkDvoqIOjP Dnd5HKRm2KQNnEpNssS+Be06dkIpRoJvDqP2GON3lt4iRNzbN7yo3vryeEsgwEEix0060TTeCkIdP ++TD4KG2P/S5Y/oXrujkrwquLsoTSBdtptpryi4E9Rxw+kZWPH/3N6wgGMDISvZP5LBE6Bpcv0K13 rf/z6V7qXTpLr2xx+KY7JJJfmTl++ooQBiU6g4J8ucjWZP/HlpJLJbBMKK5IV6NpQoLGyCqWZBMzR 7fvT0NqX04dlVFnU/V/G4hyHbm767P+ApMsqTPMxpt5ODtS5KuqVQSKqsAkIcmRiq/xra7eXF179H KBSFtkSA==; Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1ley9l-006nTh-UD for barebox@lists.infradead.org; Fri, 07 May 2021 10:56:31 +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 ) id 1ley9U-0004ZW-Mo; Fri, 07 May 2021 12:56:12 +0200 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1ley9U-000562-52; Fri, 07 May 2021 12:56:12 +0200 From: Sascha Hauer To: Barebox List Date: Fri, 7 May 2021 12:56:08 +0200 Message-Id: <20210507105611.17017-1-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210507_035629_988817_ADA3B96B X-CRM114-Status: UNSURE ( 8.10 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neeraj Pal Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2001:8b0:10b:1:d65d:64ff:fe57:4e05 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-3.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 0/3] Fix opening empty path X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) barebox currently crashes when an empty path is passed to open(). This can be provoked with doing a 'nfs foo ""' on the command line. This series fixes the issue. Sascha Hauer (3): fs: check for empty name in getname() fs: check for valid name in filename_lookup() fs: check getname() return value in open() fs/fs.c | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) -- 2.29.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox