diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2016-09-13 17:39:38 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-09-13 21:20:54 +0300 |
| commit | 89b706fb28e431fa7639348536c284fb375eb3c0 (patch) | |
| tree | 06fdb3e6e1f5f6cc573fc17b3732df8579dfb61d /net/wireless/wext-sme.c | |
| parent | e9c8f8d3a4d54106a30f2b981b53d658c9bc0c8e (diff) | |
| download | linux-89b706fb28e431fa7639348536c284fb375eb3c0.tar.xz | |
cfg80211: reduce connect key caching struct size
After the previous patches, connect keys can only (correctly)
be used for storing static WEP keys. Therefore, remove all the
data for dealing with key index 4/5 and reduce the size of the
key material to the maximum for WEP keys.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/wext-sme.c')
| -rw-r--r-- | net/wireless/wext-sme.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c index a4e8af3321d2..f6523a4387cc 100644 --- a/net/wireless/wext-sme.c +++ b/net/wireless/wext-sme.c @@ -35,7 +35,6 @@ int cfg80211_mgd_wext_connect(struct cfg80211_registered_device *rdev, if (wdev->wext.keys) { wdev->wext.keys->def = wdev->wext.default_key; - wdev->wext.keys->defmgmt = wdev->wext.default_mgmt_key; if (wdev->wext.default_key != -1) wdev->wext.connect.privacy = true; } @@ -47,7 +46,7 @@ int cfg80211_mgd_wext_connect(struct cfg80211_registered_device *rdev, ck = kmemdup(wdev->wext.keys, sizeof(*ck), GFP_KERNEL); if (!ck) return -ENOMEM; - for (i = 0; i < 6; i++) + for (i = 0; i < 4; i++) ck->params[i].key = ck->data[i]; } |