1e4c32f3ed
During an AER action response, we were calling fm10k_close without holding the rtnl_lock() which could lead to possible RCU warnings being produced due to 64bit stat updates among other causes. Similarly, we need rtnl_lock() around fm10k_open during fm10k_io_resume. Follow the same pattern elsewhere in the driver and protect the entire open/close sequence. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>