diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2013-05-12 14:43:33 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-05-22 15:05:35 -0400 |
| commit | e270045b569cc7030abd29857f3a4e7906524ec0 (patch) | |
| tree | 00e7334e6b5cb7b63f1c6ac26e91adf0ad62db0f /net | |
| parent | 7e594444448f221cff66a9309cbfd17430e463a0 (diff) | |
wil6210: Sanity check for reported DMA length
If Rx descriptor contains garbage, it is possible to access memory beyond
allocated buffer.
Check this condition and drop Rx if reported length is
unreasonable large
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions