From: Vitaly Kuznetsov <[email protected]> Monday, July 9, 2018 10:40 AM > Commit 1268ed0c474a ("x86/hyper-v: Fix the circular dependency in IPI > enlightenment") made cpumask_to_vpset() return '-1' when there is a CPU > with unknown VP index in the supplied set. This needs to be checked before > we pass 'nr_bank' to hypercall. > > Fixes: 1268ed0c474a ("x86/hyper-v: Fix the circular dependency in IPI > enlightenment") > Signed-off-by: Vitaly Kuznetsov <[email protected]> > --- > arch/x86/hyperv/mmu.c | 2 ++ > 1 file changed, 2 insertions(+)
Reviewed-by: Michael Kelley <[email protected]> _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
