Reviewed-by: Christian Brauner <brauner@xxxxxxxxxx> Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx> --- fs/pnode.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/pnode.c b/fs/pnode.c index 6f7d02f3fa98..0702d45d856d 100644 --- a/fs/pnode.c +++ b/fs/pnode.c @@ -304,9 +304,8 @@ int propagate_mnt(struct mount *dest_mnt, struct mountpoint *dest_mp, err = PTR_ERR(this); break; } - read_seqlock_excl(&mount_lock); - mnt_set_mountpoint(n, dest_mp, this); - read_sequnlock_excl(&mount_lock); + scoped_guard(mount_locked_reader) + mnt_set_mountpoint(n, dest_mp, this); if (n->mnt_master) SET_MNT_MARK(n->mnt_master); copy = this; -- 2.47.2
