[PATCH v3 1/1] nvmet-tcp: Don't kmap() pages which can't come from HIGHMEM

[Al Viro]

On Tue, Aug 30, 2022 at 10:06:54PM +0200, Fabio M. De Francesco wrote:

> Thanks so much for the time you spent writing this detailed explanation. I 
> really appreciated that you spend time for teaching newcomers with kindness 
> and patience.

*blink*

You are welcome, but TBH answering your question took about 5 minutes.
The question had been fairly simple and reasonable, and the lack of
in-tree documentation covering that is my own fault, so...