diff options
| author | John W. Linville <linville@tuxdriver.com> | 2012-07-12 21:44:50 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-07-12 21:44:50 +0400 |
| commit | 38a00840638b4932152bca48098dbfa069d942a2 (patch) | |
| tree | dd12897854f6df8aac237d5fd46551c74be8153a /net/mac80211/debugfs_key.c | |
| parent | 391e5c22f5f4e55817f8ba18a08ea717ed2d4a1f (diff) | |
| parent | 2f8684ce7a47c91da7e0ccba2686277c103d02b6 (diff) | |
| download | linux-38a00840638b4932152bca48098dbfa069d942a2.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Diffstat (limited to 'net/mac80211/debugfs_key.c')
| -rw-r--r-- | net/mac80211/debugfs_key.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c index 7932767bb482..090d08ff22c4 100644 --- a/net/mac80211/debugfs_key.c +++ b/net/mac80211/debugfs_key.c @@ -283,6 +283,11 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata) lockdep_assert_held(&sdata->local->key_mtx); + if (sdata->debugfs.default_unicast_key) { + debugfs_remove(sdata->debugfs.default_unicast_key); + sdata->debugfs.default_unicast_key = NULL; + } + if (sdata->default_unicast_key) { key = key_mtx_dereference(sdata->local, sdata->default_unicast_key); @@ -290,9 +295,11 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata) sdata->debugfs.default_unicast_key = debugfs_create_symlink("default_unicast_key", sdata->debugfs.dir, buf); - } else { - debugfs_remove(sdata->debugfs.default_unicast_key); - sdata->debugfs.default_unicast_key = NULL; + } + + if (sdata->debugfs.default_multicast_key) { + debugfs_remove(sdata->debugfs.default_multicast_key); + sdata->debugfs.default_multicast_key = NULL; } if (sdata->default_multicast_key) { @@ -302,9 +309,6 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata) sdata->debugfs.default_multicast_key = debugfs_create_symlink("default_multicast_key", sdata->debugfs.dir, buf); - } else { - debugfs_remove(sdata->debugfs.default_multicast_key); - sdata->debugfs.default_multicast_key = NULL; } } |