[PATCH 0/2] lightnvm: patches for 4.15 on core

These are 2 patches on the subsystem for 4.15. The first one is a fix on the passtrhough path that enables fail fast, just as it is done on standard nvme passtrough commands. The second one implements a generic way to send sync. I/O from targets. Trough time, we ended up having _many_

[PATCH 0/2] lightnvm: patches for 4.15 on core

These are 2 patches on the subsystem for 4.15. The first one is a fix on the passtrhough path that enables fail fast, just as it is done on standard nvme passtrough commands. The second one implements a generic way to send sync. I/O from targets. Trough time, we ended up having _many_