Rather than adding the kmap call, I'm inclined to remove these debug statements from the code entirely. These debug messages have not been useful to me in a long time. Do you find these specific debug statements handy, Daniel?
On a side note, I couldn't apply the patch upstream, anyways, because the commit message is not in the proper format. There must be a subject, a body, and a signed-of-by line. Documentation/SubmittingPatches has more details.
Rather than adding the kmap call, I'm inclined to remove these debug statements from the code entirely. These debug messages have not been useful to me in a long time. Do you find these specific debug statements handy, Daniel?
On a side note, I couldn't apply the patch upstream, anyways, because the commit message is not in the proper format. There must be a subject, a body, and a signed-of-by line. Documentation/ SubmittingPatch es has more details.