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Fri, 24 Jul 2020 09:21:22 +0900 (KST) Received: from localhost.localdomain (unknown [10.88.103.87]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20200724002122epsmtip2c3be1aa9668fb1f547552be0e0618870~kiFibVuaO0522305223epsmtip2r; Fri, 24 Jul 2020 00:21:22 +0000 (GMT) From: Namjae Jeon To: gregkh@linuxfoundation.org, sashal@kernel.org Cc: stable@vger.kernel.org, Namjae Jeon Subject: [PATCH 5.7.y 2/4] exfat: fix wrong hint_stat initialization in exfat_find_dir_entry() Date: Fri, 24 Jul 2020 09:15:42 +0900 Message-Id: <20200724001544.30862-3-namjae.jeon@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200724001544.30862-1-namjae.jeon@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrEKsWRmVeSWpSXmKPExsWy7bCmnm6TplS8waJbyhbNi9ezWfyYXm+x ac01NosFGx8xOrB4bFrVyeaxf+4ado++LasYPT5vkgtgicqxyUhNTEktUkjNS85PycxLt1Xy Do53jjc1MzDUNbS0MFdSyEvMTbVVcvEJ0HXLzAHaqKRQlphTChQKSCwuVtK3synKLy1JVcjI Ly6xVUotSMkpMDQo0CtOzC0uzUvXS87PtTI0MDAyBapMyMnYOv0MW8FZ9orvf/YwNTAuZ+ti 5OSQEDCRmPPlCUsXIxeHkMAORonbj05AOZ8YJVZtuMEM4XxjlFh+4zdQhh2s5RUbRHgvo0TL +cfMIJPAGjq+1nUxcnCwCWhL/NkiChIWETCUuPH5GgtImFnAUWLHPT6QsLBAgsSuGZvZQWwW AVWJdZ/fMoGU8ArYSGxodIc4TV5i9YYDYMM5BWwllv89CnaZhMAqdokbc2+zQBS5SLz/tYoV whaWeHV8CzuELSXx+d1eNpCZEgLVEh/3M0OEOxglXny3hbCNJW6u38AKcZmmxPpd+hBhRYmd v+cygtjMAnwS7772sEJM4ZXoaBOCKFGV6Lt0mAnClpboav8AtdRDYmn7HGjYTAAGx7IDrBMY 5WYhbFjAyLiKUSy1oDg3PbXYsMAYOa42MYITk5b5DsZpbz/oHWJk4mA8xCjBwawkwqvDKB4v xJuSWFmVWpQfX1Sak1p8iNEUGHQTmaVEk/OBqTGvJN7Q1MjY2NjCxMzczNRYSZz331n2eCGB 9MSS1OzU1ILUIpg+Jg5OqQamQzZBQndmC2SqHb14Wc/y0049IWOZMNVjjjvk967sbNV9d2Dh 342etzvUHCfO4N6z3G79nNXTndY/2PJRMeyLyJ1KH97OPZZvLa7G2DZEO61x/9xadqz20+Tr gWt6vfQ4k9dsydz38k+J9/fzP1W+WGhHeH6N2ta02lmeiy8k3OSFiKjiytxzImdmlNs82VDE M2Pdzytb3x9NZluzYlLJ22RzuaMWe5K3bF7TYqKZ8PvlpJ2Cqlf2Gv02ObQ2UjFYvSPa2D2V sbBrccOsyoXpttcF9+cfF/3MumLv/Ad3Tj1afsmu1qb9Jv9jNybza/t48qNnPrgasGBCYuvz F1PZuQODzKbtcFJfHqXNMEE3QYmlOCPRUIu5qDgRAKuW8dHVAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrFJMWRmVeSWpSXmKPExsWy7bCSvG6TplS8weomAYvmxevZLH5Mr7fY tOYam8WCjY8YHVg8Nq3qZPPYP3cNu0ffllWMHp83yQWwRHHZpKTmZJalFunbJXBlbJ1+hq3g LHvF9z97mBoYl7N1MbJzSAiYSLwCsrg4hAR2M0pcnT6XuYuREygsLXHsxBkgmwPIFpY4fLgY JCwk8IFRovEuJ0iYTUBb4s8WURBTRMBYov1rGYjJLOAs8X6FGEixsECcxM0t21lAbBYBVYl1 n98ygZTwCthIbGh0h1gjL7F6wwGwlZwCthLL/x5lgdhjIzHz+07GCYx8CxgZVjFKphYU56bn FhsWGOallusVJ+YWl+al6yXn525iBAePluYOxu2rPugdYmTiYDzEKMHBrCTCq8MoHi/Em5JY WZValB9fVJqTWnyIUZqDRUmc90bhwjghgfTEktTs1NSC1CKYLBMHp1QDU+Km23EBBnF1uvca dl5XfKR71WHi1jVLJqcoVQd+epgUk2kunzohJLJZQJXZzeKe5ZpFXb1XmVQZbkb2Rh+c4Kax 6j0n4xbJpxp/fE8lFEleK/0SNfeUmfnnlTcb+Tdf3Dj9uyzD/KZN8qLPpGVKM8yeOhzZOevk W+GbM8P1Q6+HZ3tMuZU8++pOnYU/5ir/uVA+cY7w3o9+h289e/pgv/PJl5P/dRiZiU05EFmc uPer7erndvMDzNO6gqa8WPjhAntmlY172NyXfrL7rTQvR8ZzTJs17/6lAvGvmu11/DHZX+70 7hE3akrJi1lZ7uB+/66U7CWPxk2SUQ8uHJI7mvlVn9tkV2ji6vV+QX9eNyuxFGckGmoxFxUn AgCxD9tAjQIAAA== X-CMS-MailID: 20200724002122epcas1p3611340519231e6d365a603bcec134e39 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20200724002122epcas1p3611340519231e6d365a603bcec134e39 References: <20200724001544.30862-1-namjae.jeon@samsung.com> Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org [ Upstream commit d2fa0c337d97a5490190b9f3b9c73c8f9f3602a1 ] We found the wrong hint_stat initialization in exfat_find_dir_entry(). It should be initialized when cluster is EXFAT_EOF_CLUSTER. Fixes: ca06197382bd ("exfat: add directory operations") Cc: stable@vger.kernel.org # v5.7 Reviewed-by: Sungjong Seo Signed-off-by: Namjae Jeon --- fs/exfat/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c index 6db302d76d4c..0c244eb706bd 100644 --- a/fs/exfat/dir.c +++ b/fs/exfat/dir.c @@ -1160,7 +1160,7 @@ int exfat_find_dir_entry(struct super_block *sb, struct exfat_inode_info *ei, ret = exfat_get_next_cluster(sb, &clu.dir); } - if (ret || clu.dir != EXFAT_EOF_CLUSTER) { + if (ret || clu.dir == EXFAT_EOF_CLUSTER) { /* just initialized hint_stat */ hint_stat->clu = p_dir->dir; hint_stat->eidx = 0; -- 2.17.1