On Mon, 2008-03-31 at 15:10 -0700, Luis Carlos Cobo wrote: > The bug shows up with CONFIG_PREEMPT enabled. Pointed out by Andrew Morton. > @@ -51,13 +53,13 @@ static ssize_t ieee80211_if_write( > > memset(buf, 0x00, sizeof(buf)); > buf_size = min(count, (sizeof(buf)-1)); > - read_lock(&dev_base_lock); > if (copy_from_user(buf, userbuf, buf_size)) Do we actually still need all this ieee80211_if_write code? It seems that nl80211 can fully replace it now. johannes
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