diff options
| author | Arnd Bergmann <[email protected]> | 2017-11-27 12:57:14 +0100 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2017-11-28 16:24:33 -0800 |
| commit | 9107ee6a50b81180f29a9f6588b21917dde2abdd (patch) | |
| tree | 8de00bcb56182a05f3824e1a111869c883911174 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff) | |
firmware: raspberrypi: print time using time64_t
The firmware timestamp is an unsigned 32-bit value, but we copy it into
a signed 32-bit variable, so we can theoretically get an overflow in
the calculation when the timestamp is between 2038 and 2106.
This changes the temporary variable to time64_t and changes the deprecated
time_to_tm() over to time64_to_tm() accordingly.
There is still an overflow in y2106, but that is a limitation of the
firmware interface, not a kernel problem.
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Eric Anholt <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions