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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-04-22 13:47:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-26 07:13:09 +0200 |
| commit | 0c967139e8320293819277b0dddf401192b5649f (patch) | |
| tree | 4f6aace7a4ee39627c99f8297b4f47e7ac1233b0 /tools/perf/scripts/python | |
| parent | e59d91144545ee6810593fdb69d2df82f61f46a6 (diff) | |
staging: rtl8188eu: prevent an underflow in rtw_check_beacon_data()
commit 784047eb2d3405a35087af70cba46170c5576b25 upstream.
The "len" could be as low as -14 so we should check for negatives.
Fixes: 9a7fe54ddc3a ("staging: r8188eu: Add source files for new driver - part 1")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions