linux-kernel - [PATCH 1/4] staging: lustre: obdclass: discard FS_NEEDS

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Date:   Mon, 18 Dec 2017 12:13:20 +1100
From:   NeilBrown <neilb@...e.com>
To:     Oleg Drokin <oleg.drokin@...el.com>,
        Andreas Dilger <andreas.dilger@...el.com>,
        James Simmons <jsimmons@...radead.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     lkml <linux-kernel@...r.kernel.org>,
        lustre <lustre-devel@...ts.lustre.org>
Subject: [PATCH 1/4] staging: lustre: obdclass: discard FS_NEEDS_DEV flag.

Lustre mounts do not need a dev, as we can see from lustre_mount()
calling mount_nodev().  So remove the flag which could cause
confusion elsewhere.

Also format lustre_fs_types so that fields line up.

Signed-off-by: NeilBrown <neilb@...e.com>
---
 drivers/staging/lustre/lustre/obdclass/obd_mount.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/lustre/lustre/obdclass/obd_mount.c b/drivers/staging/lustre/lustre/obdclass/obd_mount.c
index 2a79a223b98a..d49dc72ccba2 100644
--- a/drivers/staging/lustre/lustre/obdclass/obd_mount.c
+++ b/drivers/staging/lustre/lustre/obdclass/obd_mount.c
@@ -1230,11 +1230,11 @@ static void lustre_kill_super(struct super_block *sb)
 /** Register the "lustre" fs type
  */
 static struct file_system_type lustre_fs_type = {
-	.owner	= THIS_MODULE,
-	.name	 = "lustre",
-	.mount	= lustre_mount,
-	.kill_sb      = lustre_kill_super,
-	.fs_flags	= FS_REQUIRES_DEV | FS_RENAME_DOES_D_MOVE,
+	.owner		= THIS_MODULE,
+	.name		= "lustre",
+	.mount		= lustre_mount,
+	.kill_sb	= lustre_kill_super,
+	.fs_flags	= FS_RENAME_DOES_D_MOVE,
 };
 MODULE_ALIAS_FS("lustre");