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| author | Johan Hovold <johan@kernel.org> | 2017-03-16 11:39:29 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-30 09:35:15 +0200 |
| commit | 0812c6855c89d905e34e88166570cae4a401b23a (patch) | |
| tree | 4d8eb23a5f625029ef48ae4e58a13c2e1723a910 /tools/perf/scripts/python | |
| parent | 6bed7c1e2b78e58adab2e8448f3e6799857b5726 (diff) | |
Input: hanwang - validate number of endpoints before using them
commit ba340d7b83703768ce566f53f857543359aa1b98 upstream.
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.
Fixes: bba5394ad3bd ("Input: add support for Hanwang tablets")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions