From 61fbed9efda34521b09aac5042db6a31c69d264e Mon Sep 17 00:00:00 2001 From: Piotr Haber Date: Thu, 10 Jan 2013 11:20:48 +0100 Subject: [PATCH] brcmsmac: increase timer reference count for new timers only commit a1fe52801a992e590cdaee2fb47a94bac9b5da90 upstream. On hardware reintialization reference count of already existing timers would be increased again. This leads to problems on module unloading. Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Hante Meuleman Reviewed-by: Arend van Spriel Signed-off-by: Piotr Haber Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index a744ea5a9559..7d71315116cf 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -1401,9 +1401,10 @@ void brcms_add_timer(struct brcms_timer *t, uint ms, int periodic) #endif t->ms = ms; t->periodic = (bool) periodic; - t->set = true; - - atomic_inc(&t->wl->callbacks); + if (!t->set) { + t->set = true; + atomic_inc(&t->wl->callbacks); + } ieee80211_queue_delayed_work(hw, &t->dly_wrk, msecs_to_jiffies(ms)); } -- 2.39.5