| commit | 12ee3c0a0ac42bed0939420468fd35f5cdceae4f | [log] [tgz] |
|---|---|---|
| author | David Rientjes <rientjes@google.com> | Wed Mar 10 14:50:21 2010 -0800 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri Mar 19 07:12:22 2010 -0700 |
| tree | c97f04d93fcca34d9ab7548f2b5070235202d52d | |
| parent | f0eae0ed3b7d4182a6b4dd03540a738518ea3163 [diff] |
driver core: numa: fix BUILD_BUG_ON for node_read_distance node_read_distance() has a BUILD_BUG_ON() to prevent buffer overruns when the number of nodes printed will exceed the buffer length. Each node only needs four chars: three for distance (maximum distance is 255) and one for a seperating space or a trailing newline. Signed-off-by: David Rientjes <rientjes@google.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>