| commit | f9a703e173849425079e29e63bf960c2625e0a85 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Wed Oct 12 11:10:37 2011 +0300 |
| committer | John W. Linville <linville@tuxdriver.com> | Fri Oct 14 14:48:15 2011 -0400 |
| tree | bebb01202223540fb20f5e4593fc6f8453188331 | |
| parent | d83579e2a50ac68389e6b4c58b845c702cf37516 [diff] |
iwmc3200wifi: add a range check to iwm_cfg80211_get_key() Smatch complains that "key_index" is capped at 5 in nl80211_get_key() but iwm->keys[] only has 4 elements. I don't know if this is really needed, but the other ->get_key() implementations seemed to check for overflows so I've added a check here. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>