diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
| commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
| tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /net/mac80211/tkip.c | |
| parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
| parent | a937536b868b8369b98967929045f1df54234323 (diff) | |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'net/mac80211/tkip.c')
| -rw-r--r-- | net/mac80211/tkip.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/mac80211/tkip.c b/net/mac80211/tkip.c index 57e14d59e12f..3ed801d90f1e 100644 --- a/net/mac80211/tkip.c +++ b/net/mac80211/tkip.c @@ -177,12 +177,11 @@ void ieee80211_get_tkip_p1k_iv(struct ieee80211_key_conf *keyconf, struct ieee80211_key *key = (struct ieee80211_key *) container_of(keyconf, struct ieee80211_key, conf); struct tkip_ctx *ctx = &key->u.tkip.tx; - unsigned long flags; - spin_lock_irqsave(&key->u.tkip.txlock, flags); + spin_lock_bh(&key->u.tkip.txlock); ieee80211_compute_tkip_p1k(key, iv32); memcpy(p1k, ctx->p1k, sizeof(ctx->p1k)); - spin_unlock_irqrestore(&key->u.tkip.txlock, flags); + spin_unlock_bh(&key->u.tkip.txlock); } EXPORT_SYMBOL(ieee80211_get_tkip_p1k_iv); @@ -208,12 +207,11 @@ void ieee80211_get_tkip_p2k(struct ieee80211_key_conf *keyconf, const u8 *data = (u8 *)hdr + ieee80211_hdrlen(hdr->frame_control); u32 iv32 = get_unaligned_le32(&data[4]); u16 iv16 = data[2] | (data[0] << 8); - unsigned long flags; - spin_lock_irqsave(&key->u.tkip.txlock, flags); + spin_lock_bh(&key->u.tkip.txlock); ieee80211_compute_tkip_p1k(key, iv32); tkip_mixing_phase2(tk, ctx, iv16, p2k); - spin_unlock_irqrestore(&key->u.tkip.txlock, flags); + spin_unlock_bh(&key->u.tkip.txlock); } EXPORT_SYMBOL(ieee80211_get_tkip_p2k); |