| commit | b8865591d4d5680b4f766c25ca1db110320b4d15 | |
| author | Igor Mammedov <imammedo@redhat.com> | |
| Fri, 31 Oct 2014 16:38:32 +0000 (31 16:38 +0000) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Sun, 23 Nov 2014 10:11:29 +0000 (23 12:11 +0200) | ||
| tree | 7961f3f9de5c4dd137bebadd335d7bb5375a6e87 | treesnapshot (tar.gz zip) |
| parent | c409572678936d3ffa8694f5a1dae531c2212e21 | commitdiff |
pc: kvm: check if KVM has free memory slots to avoid abort()
When more memory devices are used than available
KVM memory slots, QEMU crashes with:
kvm_alloc_slot: no free slot available
Aborted (core dumped)
Fix this by checking that KVM has a free slot before
attempting to map memory in guest address space.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
When more memory devices are used than available
KVM memory slots, QEMU crashes with:
kvm_alloc_slot: no free slot available
Aborted (core dumped)
Fix this by checking that KVM has a free slot before
attempting to map memory in guest address space.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| hw/i386/pc.c | diffblobblamehistory | |
| include/sysemu/kvm.h | diffblobblamehistory | |
| kvm-all.c | diffblobblamehistory | |
| kvm-stub.c | diffblobblamehistory |