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| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2018-10-27 01:46:34 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-13 11:17:02 -0800 |
| commit | f579349a3c7582a25e30e8d61618ed9d1563d4f2 (patch) | |
| tree | e4ef1475af508097e426bbd3698d22067641ed8d /drivers/tc | |
| parent | 38b57496ae2c0370c339be19255d4d53f2742642 (diff) | |
MIPS: OCTEON: fix out of bounds array access on CN68XX
commit c0fae7e2452b90c31edd2d25eb3baf0c76b400ca upstream.
The maximum number of interfaces is returned by
cvmx_helper_get_number_of_interfaces(), and the value is used to access
interface_port_count[]. When CN68XX support was added, we forgot
to increase the array size. Fix that.
Fixes: 2c8c3f0201333 ("MIPS: Octeon: Support additional interfaces on CN68XX")
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/20949/
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org # v4.3+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tc')
0 files changed, 0 insertions, 0 deletions