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| author | Peter Hurley <[email protected]> | 2016-04-09 18:56:35 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-04-30 09:26:55 -0700 |
| commit | af224ca2df297440448b9d407d21b50982c6d532 (patch) | |
| tree | 768c0bc31d6cab24ff46f0d667882cfd4e0213cb /tools/perf/scripts/python/bin | |
| parent | 9ed19428a51d53477e2b79be3303fa08f8575749 (diff) | |
serial: core: Prevent unsafe uart port access, part 3
For tty operations which may expect uart port to have been removed
but still have other necessary work to accomplish, check for NULL
uart port; specifically uart_close(), uart_hangup() and sub-functions
(uart_shutdown() and uart_port_shutdown()).
Signed-off-by: Peter Hurley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions