From: Markus Trippelsdorf Subject: [PATCH] VFS: Handle lazytime in do_mount() Date: Tue, 19 Sep 2017 12:18:19 +0200 Message-ID: <20170919101819.GA233@x4> References: <20170918192644.GA232@x4> <20170919083506.GA233@x4> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Andreas Dilger , linux-ext4@vger.kernel.org, Alexander Viro , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org To: Theodore Ts'o Return-path: Content-Disposition: inline In-Reply-To: <20170919083506.GA233@x4> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org The lazytime option didn't get passed on when using current util-linux, which passes MS_LAZYTIME in the mountflags directly. Fix the issue by handling the option in do_mount(). Signed-off-by: Markus Trippelsdorf --- fs/namespace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/namespace.c b/fs/namespace.c index 54059b142d6b..b633838b8f02 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2823,7 +2823,8 @@ long do_mount(const char *dev_name, const char __user *dir_name, SB_MANDLOCK | SB_DIRSYNC | SB_SILENT | - SB_POSIXACL); + SB_POSIXACL | + MS_LAZYTIME); if (flags & MS_REMOUNT) retval = do_remount(&path, flags, sb_flags, mnt_flags, -- Markus