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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-02-23 14:38:36 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-28 15:30:00 +0100 |
| commit | 96c611c2b7bc897a6d16d58c76751f48707a4ac5 (patch) | |
| tree | f11c899eba93e9783c87d07a989b0e6fd27b02b0 /tools/perf/scripts/python | |
| parent | serial: sh-sci: Fix out-of-bounds access through DT alias (diff) | |
| download | linux-96c611c2b7bc897a6d16d58c76751f48707a4ac5.tar.gz linux-96c611c2b7bc897a6d16d58c76751f48707a4ac5.zip | |
serial: sirf: Fix out-of-bounds access through DT alias
The sirf_ports[] array is indexed using a value derived from the
"serialN" alias in DT, which may lead to an out-of-bounds access.
Fix this by adding a range check.
Fixes: a6ffe8966acbb66b ("serial: sirf: use dynamic method allocate uart structure")
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')
0 files changed, 0 insertions, 0 deletions