mm: Hold the pte_lock when doing a memwalk
authorBarret Rhoden <brho@cs.berkeley.edu>
Thu, 29 Mar 2018 21:33:50 +0000 (17:33 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Mon, 30 Apr 2018 18:36:28 +0000 (14:36 -0400)
commit770809fcf051362ef6af8f23565835c1e6eb2a21
tree13ea31fba5722a7ce634755cf0463f0220871448
parent01cd05f87a7ed152bdaedea7a3853e0ea71866b3
mm: Hold the pte_lock when doing a memwalk

I think all the callers hold that lock.  There are probably other places
that are messing that up.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
kern/src/mm.c