Commits
Merge branch 'for-linus' of git://git.kernel.dk/linux-block Pull NVMe fix from Jens Axboe: "Late addition here, it's basically a revert of a patch that was added in this merge window, but has proven to cause problems. This is swapping out the RCU based namespace protection with a good old mutex instead" * 'for-linus' of git://git.kernel.dk/linux-block: nvme: Remove RCU namespace protection