]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
Clarify vm_map_protect max_protection downgrade
authoremaste <emaste@FreeBSD.org>
Thu, 20 Jun 2019 18:30:19 +0000 (18:30 +0000)
committeremaste <emaste@FreeBSD.org>
Thu, 20 Jun 2019 18:30:19 +0000 (18:30 +0000)
commit5460546183de1022043ce424239579b4e330c276
treeda5343d85060fc95289cc03f193b532d4248a7dc
parent0165ccc850ff0291d9cb31616cac4b2f2b707e1d
Clarify vm_map_protect max_protection downgrade

As reported in review D20709 by brooks calling vm_map_protect to set a
new max_protection value downgrades existing mappings if necessary (as
opposed to returning an error).

Reported by: brooks
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
share/man/man9/vm_map_protect.9