3.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: Piotr Haber <[email protected]> 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 <[email protected]> Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Arend van Spriel <[email protected]> Signed-off-by: Piotr Haber <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- 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 1fbd8ec..0f71d1d 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -1407,9 +1407,10 @@ 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)); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
