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| author | Eduardo Habkost <ehabkost@redhat.com> | 2013-02-04 16:27:49 -0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-02-04 14:38:33 -0600 |
| commit | e4ce85b25838694d2d7396b5e969eb4830329631 (patch) | |
| tree | 6721d9965482bb305cbaf943f55c584ef7237037 /qemu.sasl | |
| parent | ca4c6d363153f19abf3ffdf0ca1532daa581867d (diff) | |
vl.c: numa_add(): Validate nodeid before using it
Without this check, QEMU will corrupt memory if a too-large nodeid is
provided in the command-line. e.g.:
-numa node,mem=...,cpus=...,nodeid=65
This changes nodenr to unsigned long long, to avoid integer conversion
issues when converting the strtoull() result to int.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'qemu.sasl')
0 files changed, 0 insertions, 0 deletions