Kernel prepatch 4.15-rc4

By corbet Linus has released the 4.15-rc4 kernel
prepatch. “I would like to say that I hope things will continue to
calm down, but I already know I have more stuff pending. That, together
with the holidays, makes me strongly suspect that this will be one of those
‘we’ll do an rc8’ releases, but we’ll see.

From: LWN