Commits
Al Viro committed 99526912c93
fix iov_iter_fault_in_readable() commit d4690f1e1cdabb4d61207b6787b1605a0dc0aeab upstream. ... by turning it into what used to be multipages counterpart Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>