diff options
Diffstat (limited to 'sys/net80211/ieee80211_amrr.c')
| -rw-r--r-- | sys/net80211/ieee80211_amrr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/net80211/ieee80211_amrr.c b/sys/net80211/ieee80211_amrr.c index 3237c41..ed103c5 100644 --- a/sys/net80211/ieee80211_amrr.c +++ b/sys/net80211/ieee80211_amrr.c @@ -117,6 +117,7 @@ amrr_init(struct ieee80211vap *vap) KASSERT(vap->iv_rs == NULL, ("%s called multiple times", __func__)); + nrefs++; /* XXX locking */ amrr = vap->iv_rs = IEEE80211_MALLOC(sizeof(struct ieee80211_amrr), M_80211_RATECTL, IEEE80211_M_NOWAIT | IEEE80211_M_ZERO); if (amrr == NULL) { @@ -133,6 +134,8 @@ static void amrr_deinit(struct ieee80211vap *vap) { IEEE80211_FREE(vap->iv_rs, M_80211_RATECTL); + KASSERT(nrefs > 0, ("imbalanced attach/detach")); + nrefs--; /* XXX locking */ } /* |
