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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2019-04-02 10:03:38 +0300 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-04-04 13:20:47 +0300 |
| commit | 2cd2b42439ea7d1231b6b3f0eb0fe606f2ba5160 (patch) | |
| tree | 6629be61441e2a2584d3254291564324e4a869ca /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | mwifiex: Fix mem leak in mwifiex_tm_cmd (diff) | |
| download | wireguard-linux-2cd2b42439ea7d1231b6b3f0eb0fe606f2ba5160.tar.xz wireguard-linux-2cd2b42439ea7d1231b6b3f0eb0fe606f2ba5160.zip | |
mwifiex: add a bounds check in mwifiex_process_sta_rx_packet()
Smatch complains that "local_rx_pd->priority" can't be trusted because
it comes from skb->data and it can go up to 255 instead of being capped
in the 0-7 range. A few lines earlier, on the other side of the if
statement, we cap priority so it seems harmless to add a bounds check
here as well.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions