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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-08-14 12:07:48 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-08-31 18:43:36 +0300 |
| commit | 3348ef6a6a126706d6a73ed40c18d8033df72783 (patch) | |
| tree | a23bddefdb4f2287260537d21bc3c110cc45ceee /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 62a25dc56990a382afeb40891eead0dbf8b598b4 (diff) | |
| download | linux-3348ef6a6a126706d6a73ed40c18d8033df72783.tar.gz linux-3348ef6a6a126706d6a73ed40c18d8033df72783.zip | |
libertas_tf: prevent underflow in process_cmdrequest()
If recvlength is less than MESSAGE_HEADER_LEN (4) we would end up
corrupting memory.
Fixes: c305a19a0d0a ("libertas_tf: usb specific functions")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions