Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753616AbbF2Smc (ORCPT ); Mon, 29 Jun 2015 14:42:32 -0400 Received: from mail.kernel.org ([198.145.29.136]:38631 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753438AbbF2SkN (ORCPT ); Mon, 29 Jun 2015 14:40:13 -0400 From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH 05/12] f2fs: fix wrong block address calculation for a split extent Date: Mon, 29 Jun 2015 11:39:29 -0700 Message-Id: <1435603176-63219-5-git-send-email-jaegeuk@kernel.org> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1435603176-63219-1-git-send-email-jaegeuk@kernel.org> References: <1435603176-63219-1-git-send-email-jaegeuk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 950 Lines: 29 This patch fixes wrong calculation on block address field when an extent is split. Signed-off-by: Jaegeuk Kim --- fs/f2fs/data.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 7817167..dd62228 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -674,7 +674,7 @@ static void f2fs_update_extent_tree(struct inode *inode, pgoff_t fofs, endofs = dei.fofs + dei.len - 1; if (endofs - fofs >= F2FS_MIN_EXTENT_LEN) { set_extent_info(&ei, fofs + 1, - fofs - dei.fofs + dei.blk, endofs - fofs); + fofs - dei.fofs + dei.blk + 1, endofs - fofs); en2 = __insert_extent_tree(sbi, et, &ei, NULL); } } -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/