kvm: use more precise cast and do not drop __user
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 2 Jul 2020 09:39:31 +0000 (05:39 -0400)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 2 Jul 2020 09:39:31 +0000 (05:39 -0400)
commit1393b4aaf9e1e803d59726053d542cebd4e2b5b2
tree01688bfecc51f2070893289c8b8aacbebae8e3c2
parent6e1d72f1ea212b0614b499aa8164a45622690877
kvm: use more precise cast and do not drop __user

Sparse complains on a call to get_compat_sigset, fix it.  The "if"
right above explains that sigmask_arg->sigset is basically a
compat_sigset_t.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
virt/kvm/kvm_main.c