At present, close(dev_fd) is always executed before the
return of ioctl(nbd->dev_fd, NBD_DO_IT). So when executing
these 2 ioctl commands, dev_fd is already closed.
Change-Id: I6fce73c440972af91f662f24c1fbca51a7b95d61
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/391708
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
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