From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chao Yu Subject: [PATCH v2] f2fs: fix to skip recovering dot dentries in a readonly fs Date: Wed, 30 Dec 2015 17:40:31 +0800 Message-ID: <00ef01d142e6$3802e480$a808ad80$@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Content-language: zh-cn Sender: linux-kernel-owner@vger.kernel.org To: Jaegeuk Kim Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org List-Id: linux-f2fs-devel.lists.sourceforge.net If filesystem is readonly, leave user message info instead of recovering inline dot inode. Signed-off-by: Chao Yu --- v2: - add to print message. fs/f2fs/namei.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 6c4a943..a629af5 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -214,6 +214,13 @@ static int __recover_dot_dentries(struct inode *dir, nid_t pino) struct page *page; int err = 0; + if (f2fs_readonly(sbi->sb)) { + f2fs_msg(sbi->sb, KERN_INFO, + "skip recovering inline_dots inode (ino:%lu, pino:%u) " + "in readonly mountpoint", dir->i_ino, pino); + return 0; + } + f2fs_balance_fs(sbi); f2fs_lock_op(sbi); -- 2.6.3