From: Matt Mullins <mmull...@fb.com> Date: Wed, 16 May 2018 10:48:40 -0700
> scatterlist code expects virt_to_page() to work, which fails with > CONFIG_VMAP_STACK=y. > > Fixes: c46234ebb4d1e ("tls: RX path for ktls") > Signed-off-by: Matt Mullins <mmull...@fb.com> Applied and queued up for -stable, thanks. I'm surprised this problem wasn't discovered sooner. How exactly did you discover it? Did you actually see it trigger or is this purely from code inspection?