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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2011-10-12 11:10:37 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-10-14 14:48:15 -0400 |
| commit | f9a703e173849425079e29e63bf960c2625e0a85 (patch) | |
| tree | bebb01202223540fb20f5e4593fc6f8453188331 /block | |
| parent | d83579e2a50ac68389e6b4c58b845c702cf37516 (diff) | |
| download | linux-3.10-f9a703e173849425079e29e63bf960c2625e0a85.tar.gz linux-3.10-f9a703e173849425079e29e63bf960c2625e0a85.tar.bz2 linux-3.10-f9a703e173849425079e29e63bf960c2625e0a85.zip | |
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>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions