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| author | Xing Song <xing.song@mediatek.com> | 2021-11-01 05:46:57 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-11-15 12:54:37 +0300 |
| commit | 77dfc2bc0bb4b8376ecd7a430f27a4a8fff6a5a0 (patch) | |
| tree | 6b6d8c6ec7339c92a829887be5a490e9a3a90204 /drivers/usb/cdns3/cdns3-debug.h | |
| parent | ce6b69749961426c6d822215ded9e67154e1ad4f (diff) | |
| download | linux-77dfc2bc0bb4b8376ecd7a430f27a4a8fff6a5a0.tar.xz | |
mac80211: do not access the IV when it was stripped
ieee80211_get_keyid() will return false value if IV has been stripped,
such as return 0 for IP/ARP frames due to LLC header, and return -EINVAL
for disassociation frames due to its length... etc. Don't try to access
it if it's not present.
Signed-off-by: Xing Song <xing.song@mediatek.com>
Link: https://lore.kernel.org/r/20211101024657.143026-1-xing.song@mediatek.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions