From: Masayoshi Mizuma <m.mizuma@xxxxxxxxxxxxxx>
On 5.4.0-rc1 kernel, following warning happens when virtio_fs is tried
to mount as "virtio_fs".
------------[ cut here ]------------
request_module fs-virtio_fs succeeded, but still no fs?
WARNING: CPU: 1 PID: 1234 at fs/filesystems.c:274 get_fs_type+0x12c/0x138
Modules linked in: ... virtio_fs fuse virtio_net net_failover ...
CPU: 1 PID: 1234 Comm: mount Not tainted 5.4.0-rc1 #1
That's because the file_system_type.name is "virtiofs", but the
module name is "virtio_fs".
Set the file_system_type.name to "virtio_fs".
Signed-off-by: Masayoshi Mizuma <m.mizuma@xxxxxxxxxxxxxx>
---
fs/fuse/virtio_fs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c
index 6af3f131e..f72803120 100644
--- a/fs/fuse/virtio_fs.c
+++ b/fs/fuse/virtio_fs.c
@@ -1158,7 +1158,7 @@ static int virtio_fs_init_fs_context(struct fs_context *fsc)
static struct file_system_type virtio_fs_type = {
.owner = THIS_MODULE,
- .name = "virtiofs",
+ .name = "virtio_fs",
.init_fs_context = virtio_fs_init_fs_context,
.kill_sb = virtio_kill_sb,
};
--
2.18.1
