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This reverts commitc46bfba133("connector: Fix proc_event_num_listeners count not cleared"). It is not accurate to reset proc_event_num_listeners according to cn_netlink_send_mult() return value -ESRCH. In the case of stress-ng netlink-proc, -ESRCH will always be returned, because netlink_broadcast_filtered will return -ESRCH, which may cause stress-ng netlink-proc performance degradation. Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-lkp/[email protected] Fixes:c46bfba133("connector: Fix proc_event_num_listeners count not cleared") Signed-off-by: Keqi Wang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Paolo Abeni <[email protected]>