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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5373AC54EAA for ; Tue, 24 Jan 2023 12:06:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233390AbjAXMGl (ORCPT ); Tue, 24 Jan 2023 07:06:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51002 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233318AbjAXMGe (ORCPT ); Tue, 24 Jan 2023 07:06:34 -0500 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5172542DE5 for ; Tue, 24 Jan 2023 04:06:33 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id E0E4D21872; Tue, 24 Jan 2023 12:06:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1674561991; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=cUNsigO42UKlZzM/npKTxr/a+9VF26HvLakw/u/66XM=; b=sqRAN5I58aWJJrOJ3mfiTtA0Eox3sWPcMDzo3yBIcHoAmcQtsqx7iQ8+89OdEo3GGLmQTq BWsxSH4JBR37Q8AwHma1++ARQpdd+ZY5h0+syBd6r6UDZcci+6BC2ycV2Idazk4WBTxUId exmEViqsNmy3Thc5Z8/TP1lupYtIMYg= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1674561991; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=cUNsigO42UKlZzM/npKTxr/a+9VF26HvLakw/u/66XM=; b=bl6kB+sDgclbJ647Y36sDJSMOzE10l72W4Wl+ZUiorWtQ8XsEW/wc1SJEKhxhcFnVjV0Ic 96qFtB0LHt0fCzDw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id D38EF139FB; Tue, 24 Jan 2023 12:06:31 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id BFOoM8fJz2MLMQAAMHmgww (envelope-from ); Tue, 24 Jan 2023 12:06:31 +0000 Received: by quack3.suse.cz (Postfix, from userid 1000) id 3F236A06D0; Tue, 24 Jan 2023 13:06:31 +0100 (CET) From: Jan Kara To: Cc: Christoph Hellwig , Jan Kara Subject: [PATCH 06/10] udf: Add handling of in-ICB files to udf_bmap() Date: Tue, 24 Jan 2023 13:06:17 +0100 Message-Id: <20230124120628.24449-6-jack@suse.cz> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230124120221.31585-1-jack@suse.cz> References: <20230124120221.31585-1-jack@suse.cz> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=763; i=jack@suse.cz; h=from:subject; bh=MCO/4rTn0U00y2bP1Aw7PWrhPbOM8v+P/OKYeSTHORM=; b=owEBbQGS/pANAwAIAZydqgc/ZEDZAcsmYgBjz8m4Ljet75Ff18+3Ce26zp7Ix0Hav2IPKfjY5l8F Kwx0kqGJATMEAAEIAB0WIQSrWdEr1p4yirVVKBycnaoHP2RA2QUCY8/JuAAKCRCcnaoHP2RA2aVnB/ 9x6X38J9m6OJ9YPIMeXTk7lQg4HUSStyXSzAz7RTEom6eYa7CTck8re79rustZVKyoR+y268RFXnN4 mqrHJXcdc0+MriiCV6dmlbV9CdJyHlwY+h/YXjCwcHHD5OinRcdw2YUdMrMITWUEcMiBS1Fws9Ggep t7xrReOcBeSc+UDTlfOSYq9bXtgvJnSNrxX1/PkCQN0scLAhbWn5flS2YlW+NgNBVJnloxnq82UETw /09xIYKvfIfywdBThcxiHfa9UlTYE4idK1ttEaa+LFK67TaqxDYNmns4J7x2fS4bHjRBRlAu+6hYIf KFRn5Rv7p4K1p5agi+ty/HBQtTFma3 X-Developer-Key: i=jack@suse.cz; a=openpgp; fpr=93C6099A142276A28BBE35D815BC833443038D8C Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Add detection of in-ICB files to udf_bmap() and return error in that case. This will allow us o use single address_space_operations in UDF. Signed-off-by: Jan Kara --- fs/udf/inode.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 91758c8d77e5..703db2a4516b 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -296,6 +296,10 @@ ssize_t udf_direct_IO(struct kiocb *iocb, struct iov_iter *iter) static sector_t udf_bmap(struct address_space *mapping, sector_t block) { + struct udf_inode_info *iinfo = UDF_I(mapping->host); + + if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) + return -EINVAL; return generic_block_bmap(mapping, block, udf_get_block); } -- 2.35.3