tree 1bba59c86da7fae20ac0619296a2d67797abfb87
parent 3b5d13218667b3ca52efa52cec1d322163bf5465
author Andi Kleen <andi@firstfloor.org> 1276168247 +0200
committer Avi Kivity <avi@redhat.com> 1280648788 +0300

KVM: Fix KVM_SET_SIGNAL_MASK with arg == NULL

When the user passed in a NULL mask pass this on from the ioctl
handler.

Found by gcc 4.6's new warnings.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>