On Fri, Jun 24, 2022 at 06:56:26PM +0200, Jason A. Donenfeld wrote: > By not checking whether llseek is NULL, this might jump to NULL. Also, > it doesn't check FMODE_LSEEK. Fix this by using vfs_llseek(), which > always does the right thing. Acked-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>