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| author | Eduardo Habkost | 2014-06-26 23:33:19 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2014-06-29 17:59:42 +0200 |
| commit | 1945b9d8b03aad59e86bfe3a3194e6bbeffbad6a (patch) | |
| tree | ffadce6c79151ed73ec25c4e3a0714f6230f1916 /docs | |
| parent | numa: Keep track of NUMA nodes present on the command-line (diff) | |
| download | qemu-1945b9d8b03aad59e86bfe3a3194e6bbeffbad6a.tar.gz qemu-1945b9d8b03aad59e86bfe3a3194e6bbeffbad6a.tar.xz qemu-1945b9d8b03aad59e86bfe3a3194e6bbeffbad6a.zip | |
numa: Reject duplicate node IDs
The same nodeid shouldn't appear multiple times in the command-line.
In addition to detecting command-line mistakes, this will fix a bug
where nb_numa_nodes may become larger than MAX_NODES (and cause
out-of-bounds access on the numa_info array).
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Hu Tao <hutao@cn.fujitsu.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions