diff options
| author | sam <sam@FreeBSD.org> | 2005-01-24 19:32:10 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2005-01-24 19:32:10 +0000 |
| commit | 459bcc3dba08670eaf93dc7b8024a4b60531c5fc (patch) | |
| tree | f5f89d2432bd0c441a8317125fb32932cc73df3d /sys/net80211/ieee80211.c | |
| parent | 945d03f4178b75dc99b58838b671f60dc40fe1dc (diff) | |
| download | FreeBSD-src-459bcc3dba08670eaf93dc7b8024a4b60531c5fc.zip FreeBSD-src-459bcc3dba08670eaf93dc7b8024a4b60531c5fc.tar.gz | |
statically allocate the station/neighbor node table; the deferred
allocation scheme introduced a race condition during device state
transitions
Diffstat (limited to 'sys/net80211/ieee80211.c')
| -rw-r--r-- | sys/net80211/ieee80211.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net80211/ieee80211.c b/sys/net80211/ieee80211.c index 246f7c8..98dba5f 100644 --- a/sys/net80211/ieee80211.c +++ b/sys/net80211/ieee80211.c @@ -714,8 +714,8 @@ ieee80211_watchdog(struct ieee80211com *ic) nt->nt_timeout(nt); need_inact_timer += nt->nt_inact_timer; } - nt = ic->ic_sta; - if (nt != NULL && nt->nt_inact_timer) { + nt = &ic->ic_sta; + if (nt->nt_inact_timer) { if (--nt->nt_inact_timer == 0) nt->nt_timeout(nt); need_inact_timer += nt->nt_inact_timer; |
