| commit | 990486c8af044f89bddfbde1d1cf9fde449bedbf | [log] [tgz] |
|---|---|---|
| author | Chris Metcalf <cmetcalf@ezchip.com> | Tue Oct 06 12:37:41 2015 -0400 |
| committer | Chris Metcalf <cmetcalf@ezchip.com> | Tue Oct 06 14:53:18 2015 -0400 |
| tree | 145c16309dfc5586b5120d7b7c7d585337e8d5d1 | |
| parent | c753bf34c94e5ac901e625e52f47320eeec4de2d [diff] |
strscpy: zero any trailing garbage bytes in the destination It's possible that the destination can be shadowed in userspace (as, for example, the perf buffers are now). So we should take care not to leak data that could be inspected by userspace. Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>