| commit | 25aca347d49ffc38aa3b7e63ce9b90df7f8b79c8 | |
| author | Cesar Eduardo Barros <cesarb@cesarb.net> | |
| Sat, 16 Feb 2008 10:41:25 +0000 (16 08:41 -0200) | ||
| committer | Dave Jones <davej@redhat.com> | |
| Mon, 28 Apr 2008 19:05:44 +0000 (28 15:05 -0400) | ||
| tree | 01ae9962d03db4ae07f808428600b5d3c725b607 | treesnapshot (tar.gz zip) |
| parent | 74212ca432982903d0fc6a0f282b199e000ad8b1 | commitdiff |
[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>
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>
| drivers/cpufreq/cpufreq_stats.c | diffblobblamehistory |