Commits
Christoph Hellwig committed 69d3b8ac15a
nvme: synchronize access to ctrl->namespaces Currently traversal and modification of ctrl->namespaces happens completely unsynchronized, which can be fixed by the addition of a simple mutex. Note: nvme_dev_ioctl will be handled in the next patch. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Acked-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>