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Revert "mac80211: Skip tailroom reservation for full HW-crypto devices"

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This reverts commit aac6af5534.

Conflicts:

	net/mac80211/key.c

That commit has a race that causes a warning, as documented in the thread
here:

	http://marc.info/?l=linux-wireless&m=130717684914101&w=2

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville
2011-06-06 14:35:27 -04:00
parent d2ac49fe3c
commit ab6a44ce1d
3 changed files with 8 additions and 23 deletions
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3
net/mac80211/ieee80211_i.h
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@@ -775,9 +775,6 @@ struct ieee80211_local {
int tx_headroom; /* required headroom for hardware/radiotap */
/* count for keys needing tailroom space allocation */
int crypto_tx_tailroom_needed_cnt;
/* Tasklet and skb queue to process calls from IRQ mode. All frames
* added to skb_queue will be processed, but frames in
* skb_queue_unreliable may be dropped if the total length of these