amd64 pmap: fix NULL deref in pmap_mincore().
pmap_pdpe() might return NULL, check for it.
Reviewed by: markj
Reported and tested by: pho
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27956
amd64 pmap: fix NULL deref in pmap_mincore(). Tags None Referenced Files None Subscribers None
Description
Details
|