diff options
Diffstat (limited to 'net/mac80211/key.c')
| -rw-r--r-- | net/mac80211/key.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/mac80211/key.c b/net/mac80211/key.c index fb02ea5..87a8974 100644 --- a/net/mac80211/key.c +++ b/net/mac80211/key.c @@ -134,9 +134,13 @@ static int ieee80211_key_enable_hw_accel(struct ieee80211_key *key) key->flags |= KEY_FLAG_UPLOADED_TO_HARDWARE; if (!((key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_MMIC) || - (key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV))) + (key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV) || + (key->conf.flags & IEEE80211_KEY_FLAG_PUT_IV_SPACE))) sdata->crypto_tx_tailroom_needed_cnt--; + WARN_ON((key->conf.flags & IEEE80211_KEY_FLAG_PUT_IV_SPACE) && + (key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)); + return 0; } @@ -179,7 +183,8 @@ static void ieee80211_key_disable_hw_accel(struct ieee80211_key *key) sdata = key->sdata; if (!((key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_MMIC) || - (key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV))) + (key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV) || + (key->conf.flags & IEEE80211_KEY_FLAG_PUT_IV_SPACE))) increment_tailroom_need_count(sdata); if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) |