From: John Hubbard <jhubb...@nvidia.com> Date: Wed, 20 May 2020 12:41:47 -0700
> The conversion to pin_user_pages() had a bug: it overlooked
> the case of allocation of pages failing. Fix that by restoring
> an equivalent check.
>
> Reported-by: syzbot+118ac0af4ac7f785a...@syzkaller.appspotmail.com
> Fixes: dbfe7d74376e ("rds: convert get_user_pages() --> pin_user_pages()")
> Signed-off-by: John Hubbard <jhubb...@nvidia.com>
Applied to net-next, thanks.
