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| author | Chris Metcalf <cmetcalf@ezchip.com> | 2015-10-06 12:37:41 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@ezchip.com> | 2015-10-06 14:53:18 -0400 |
| commit | 990486c8af044f89bddfbde1d1cf9fde449bedbf (patch) | |
| tree | 145c16309dfc5586b5120d7b7c7d585337e8d5d1 /Documentation/sgi-ioc4.txt | |
| 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>
Diffstat (limited to 'Documentation/sgi-ioc4.txt')
0 files changed, 0 insertions, 0 deletions