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| author | Eduardo Habkost <ehabkost@redhat.com> | 2015-02-12 15:23:48 -0200 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2015-03-19 16:01:22 -0300 |
| commit | ed26b92290768818371fbfd4317988eab6009ad5 (patch) | |
| tree | f31e7a6df06773ca7753b5161d223a92413a7506 /accel.c | |
| parent | 3e5f6234b4f45a11b7c357dde2d6da36641bc6f6 (diff) | |
| download | qemu-ed26b92290768818371fbfd4317988eab6009ad5.tar.gz qemu-ed26b92290768818371fbfd4317988eab6009ad5.tar.bz2 qemu-ed26b92290768818371fbfd4317988eab6009ad5.zip | |
numa: Fix off-by-one error at MAX_CPUMASK_BITS check
Fix the CPU index check to ensure we don't go beyond the size of the
node_cpu bitmap.
CPU index is always less than MAX_CPUMASK_BITS, as documented at
sysemu.h:
> The following shall be true for all CPUs:
> cpu->cpu_index < max_cpus <= MAX_CPUMASK_BITS
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'accel.c')
0 files changed, 0 insertions, 0 deletions