In future patch in new spdk_bdev_open_ext function we will call
spdk_bdev_get_by_name function and after that call and before
calling old spdk_bdev_open routine bdev can be removed.
We need to add mutex which will prevent that. Any future code
should use this mutex when accessing the bdevs list to get
a bdev and perform some operation on it.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I785a1791346aebdd394fc51ad0e7fbfbabf317c9
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/458457
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
1b4c99a2ba