fanout_mutex 1466 net/packet/af_packet.c DEFINE_MUTEX(fanout_mutex); fanout_mutex 1467 net/packet/af_packet.c EXPORT_SYMBOL_GPL(fanout_mutex); fanout_mutex 1658 net/packet/af_packet.c mutex_lock(&fanout_mutex); fanout_mutex 1746 net/packet/af_packet.c mutex_unlock(&fanout_mutex); fanout_mutex 1760 net/packet/af_packet.c mutex_lock(&fanout_mutex); fanout_mutex 1770 net/packet/af_packet.c mutex_unlock(&fanout_mutex); fanout_mutex 117 net/packet/diag.c mutex_lock(&fanout_mutex); fanout_mutex 124 net/packet/diag.c mutex_unlock(&fanout_mutex); fanout_mutex 79 net/packet/internal.h extern struct mutex fanout_mutex;