KVM: SVM: Make set_msr_interception more reliable
authorRusty Russell <rusty@rustcorp.com.au>
Tue, 31 Jul 2007 10:42:42 +0000 (20:42 +1000)
committerAvi Kivity <avi@qumranet.com>
Sat, 13 Oct 2007 08:18:22 +0000 (10:18 +0200)
commitbfc733a7a32612fe213a7492c385f2b03f592d7f
tree74b14d353f1bf2a5420a07dc8a9f7ce1e7b74a7d
parent7e9d619d2aa28b71d547edfa15c66d6ab9a3a39c
KVM: SVM: Make set_msr_interception more reliable

set_msr_interception() is used by svm to set up which MSRs should be
intercepted.  It can only fail if someone has changed the code to try
to intercept an MSR without updating the array of ranges.

The return value is ignored anyway: it should just BUG() if it doesn't
work.  (A build-time failure would be better, but that's tricky).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Avi Kivity <avi@qumranet.com>
drivers/kvm/svm.c