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| author | Bob Copeland <me@bobcopeland.com> | 2013-01-09 12:34:56 -0500 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-16 23:24:51 +0100 |
| commit | 8680451f38a64bd270233b3c0eeb7c45f2b5efe3 (patch) | |
| tree | 3cc1985fb2843321f8c024ef6da31fe76bcb6e91 /net/wireless/ethtool.c | |
| parent | 9cbbffe2ded494429b0d005a51a88242bd9b3095 (diff) | |
| download | op-kernel-dev-8680451f38a64bd270233b3c0eeb7c45f2b5efe3.zip op-kernel-dev-8680451f38a64bd270233b3c0eeb7c45f2b5efe3.tar.gz | |
mac80211: add encrypt headroom to PERR frames
Mesh PERR action frames are robust and thus may be encrypted, so add
proper head/tailroom to allow this. Fixes this warning when operating
a Mesh STA on ath5k:
WARNING: at net/mac80211/wpa.c:427 ccmp_encrypt_skb.isra.5+0x7b/0x1a0 [mac80211]()
Call Trace:
[<c011c5e7>] warn_slowpath_common+0x63/0x78
[<c011c60b>] warn_slowpath_null+0xf/0x13
[<e090621d>] ccmp_encrypt_skb.isra.5+0x7b/0x1a0 [mac80211]
[<e090685c>] ieee80211_crypto_ccmp_encrypt+0x1f/0x37 [mac80211]
[<e0917113>] invoke_tx_handlers+0xcad/0x10bd [mac80211]
[<e0917665>] ieee80211_tx+0x87/0xb3 [mac80211]
[<e0918932>] ieee80211_tx_pending+0xcc/0x170 [mac80211]
[<c0121c43>] tasklet_action+0x3e/0x65
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/ethtool.c')
0 files changed, 0 insertions, 0 deletions
