[PATCH 4.14 067/173] drivers/base: stop new probing during shutdown

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Pingfan Liu [ Upstream commit 3297c8fc65af5d40501ea7cddff1b195cae57e4e ] There is a race window in device_shutdown(), which may cause -1. parent device shut down before child or -2. no

[PATCH 4.14 067/173] drivers/base: stop new probing during shutdown

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Pingfan Liu [ Upstream commit 3297c8fc65af5d40501ea7cddff1b195cae57e4e ] There is a race window in device_shutdown(), which may cause -1. parent device shut down before child or -2. no