diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2016-09-13 16:39:38 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-09-13 20:20:54 +0200 |
| commit | 89b706fb28e431fa7639348536c284fb375eb3c0 (patch) | |
| tree | 06fdb3e6e1f5f6cc573fc17b3732df8579dfb61d /net/wireless/util.c | |
| parent | cfg80211: validate key index better (diff) | |
| download | wireguard-linux-89b706fb28e431fa7639348536c284fb375eb3c0.tar.xz wireguard-linux-89b706fb28e431fa7639348536c284fb375eb3c0.zip | |
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/util.c')
| -rw-r--r-- | net/wireless/util.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 12e2d3fae843..9e6e2aaa7766 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -912,7 +912,7 @@ void cfg80211_upload_connect_keys(struct wireless_dev *wdev) if (!wdev->connect_keys) return; - for (i = 0; i < 6; i++) { + for (i = 0; i < 4; i++) { if (!wdev->connect_keys->params[i].cipher) continue; if (rdev_add_key(rdev, dev, i, false, NULL, @@ -925,9 +925,6 @@ void cfg80211_upload_connect_keys(struct wireless_dev *wdev) netdev_err(dev, "failed to set defkey %d\n", i); continue; } - if (wdev->connect_keys->defmgmt == i) - if (rdev_set_default_mgmt_key(rdev, dev, i)) - netdev_err(dev, "failed to set mgtdef %d\n", i); } kzfree(wdev->connect_keys); |