fsnotify: remove check that source dentry is positive
Remove the unneeded check for positive source dentry in
fsnotify_move().
fsnotify_move() hook is mostly called from vfs_rename() under
lock_rename() and vfs_rename() starts with may_delete() test that
verifies positive source dentry. The only other caller of
fsnotify_move() - debugfs_rename() also verifies positive source.
Link: https://lore.kernel.org/r/20200716084230.30611-17-amir73il@gmail.com
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>