dc9be0fac7
POWER supports irqfds but forgot to advertise them. Some userspace does
not check for the capability, but others check it---thus they work on
x86 and s390 but not POWER.
To avoid that other architectures in the future make the same mistake, let
common code handle KVM_CAP_IRQFD the same way as KVM_CAP_IRQFD_RESAMPLE.
Reported-and-tested-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Cc: stable@vger.kernel.org
Fixes:
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.. | ||
diag.c | ||
gaccess.c | ||
gaccess.h | ||
guestdbg.c | ||
intercept.c | ||
interrupt.c | ||
irq.h | ||
Kconfig | ||
kvm-s390.c | ||
kvm-s390.h | ||
Makefile | ||
priv.c | ||
sigp.c | ||
trace-s390.h | ||
trace.h |