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| author | Cesar Eduardo Barros <cesarb@cesarb.net> | 2008-02-16 08:41:25 -0200 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2008-04-28 15:05:44 -0400 |
| commit | 25aca347d49ffc38aa3b7e63ce9b90df7f8b79c8 (patch) | |
| tree | 01ae9962d03db4ae07f808428600b5d3c725b607 /lib/hweight.c | |
| parent | 74212ca432982903d0fc6a0f282b199e000ad8b1 (diff) | |
[CPUFREQ] fix show_trans_table
Fix show_trans_table when it overflows PAGE_SIZE.
* Not all snprintf calls were protected against being passed a negative
length.
* When show_trans_table overflows, len might be > PAGE_SIZE. In that case,
returns PAGE_SIZE.
Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Signed-off-by: Dave Jones <davej@codemonkey.org.uk>
Diffstat (limited to 'lib/hweight.c')
0 files changed, 0 insertions, 0 deletions