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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-08-21 20:02:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 17:33:48 +0100 |
| commit | 2e301474f15f00b3f2ccde85f6f19b17ec7ee70d (patch) | |
| tree | 829a4232aeea734e5b93f5df0c1dc003e8060d72 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 79904420b7be91d6aa84cbfa293f17545d9d5c49 (diff) | |
serial: sh-sci: Fix TX buffer mapping leak
The mapped transmit buffer is never unmapped. This leaks quite some
mappings, as the mapping is done in uart_ops.startup(), i.e. every time
the device is opened. Unmap the buffer on device close.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions