ACK / APPLIED[D]: [PATCH 0/3] [SRU][Cosmic] Fix unusable SSD on configs that have 2 SSDs

[Seth Forshee]

On Thu, Jan 17, 2019 at 04:35:50PM +0800, Anthony Wong wrote:
> From: Anthony Wong <anthony.wong at canonical.com>
> 
> [Impact]
> On Thinkpad X1 Extreme with two SSDs, if NQN in the firmware are
> identical, then only one drive can be seen. NQN is supposed to be unique
> but some Intel drives do not follow that.
> 
> [Fix]
> The device-supplied subnqn is ignored and one will be generated as if
> the field is empty.
> 
> The upstream patch conflicts with a value in 'enum nvme_quirks' that we
> added in a SAUCE patch, changed that from (1<<8) to (1<<15).
> 
> [Test]
> With this fix, both drives can be seen.
> 
> [Regression Potential]
> The fix limits to Intel 760p/Pro 7600p SSD, and the fix has been
> verified by the bug reporter.

Upstream cherry picks and backports, positive testing.

Acked-by: Seth Forshee <seth.forshee at canonical.com>

Applied to disco/master-next. Please remember to include the development
kernel in the future, thanks!