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| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-05-20 14:44:57 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-05-25 23:59:24 +0200 |
| commit | 1f58bb18f6f28d1df0b7144d90bc90ee5672416d (patch) | |
| tree | 42f98ffbdf6a0f0612204052223770c2bf66d41e /drivers/virtio/virtio_balloon.c | |
| parent | device-dax: Drop register_filesystem() (diff) | |
| download | linux-1f58bb18f6f28d1df0b7144d90bc90ee5672416d.tar.xz linux-1f58bb18f6f28d1df0b7144d90bc90ee5672416d.zip | |
mount_pseudo(): drop 'name' argument, switch to d_make_root()
Once upon a time we used to set ->d_name of e.g. pipefs root
so that d_path() on pipes would work. These days it's
completely pointless - dentries of pipes are not even connected
to pipefs root. However, mount_pseudo() had set the root
dentry name (passed as the second argument) and callers
kept inventing names to pass to it. Including those that
didn't *have* any non-root dentries to start with...
All of that had been pointless for about 8 years now; it's
time to get rid of that cargo-culting...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/virtio/virtio_balloon.c')
| -rw-r--r-- | drivers/virtio/virtio_balloon.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index 554d1a98d193..62bafc4f2662 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -761,8 +761,7 @@ static int virtballoon_migratepage(struct balloon_dev_info *vb_dev_info, static struct dentry *balloon_mount(struct file_system_type *fs_type, int flags, const char *dev_name, void *data) { - return mount_pseudo(fs_type, "balloon-kvm:", NULL, NULL, - BALLOON_KVM_MAGIC); + return mount_pseudo(fs_type, NULL, NULL, BALLOON_KVM_MAGIC); } static struct file_system_type balloon_fs = { |