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| author | Konstantin Belousov <kib@FreeBSD.org> | 2020-11-29 10:32:38 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2020-11-29 10:32:38 +0000 |
| commit | 3c48106aaa291417d3de3367fbe0dd85ccd7fe6a (patch) | |
| tree | ebc2fce582e746375ff045e55f2903d0232def33 /sys/amd64 | |
| parent | a9d4fe977a0be34e956c7cb6cb509596deefa7ad (diff) | |
| download | src-test-3c48106aaa291417d3de3367fbe0dd85ccd7fe6a.tar.gz src-test-3c48106aaa291417d3de3367fbe0dd85ccd7fe6a.zip | |
bhyve: limit max GPA to VM_MAXUSER_ADDRESS_LA48.
We use 4-level EPT pages, correct the upper bound.
Reviewed by: grehan
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D27402
Notes
Notes:
svn path=/head/; revision=368143
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/vmm/vmm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/amd64/vmm/vmm.c b/sys/amd64/vmm/vmm.c index 11e23d76bbd7e..893c9626e67f9 100644 --- a/sys/amd64/vmm/vmm.c +++ b/sys/amd64/vmm/vmm.c @@ -49,12 +49,12 @@ __FBSDID("$FreeBSD$"); #include <sys/vnode.h> #include <vm/vm.h> +#include <vm/vm_param.h> +#include <vm/vm_extern.h> #include <vm/vm_object.h> #include <vm/vm_page.h> #include <vm/pmap.h> #include <vm/vm_map.h> -#include <vm/vm_extern.h> -#include <vm/vm_param.h> #include <vm/vm_pager.h> #include <vm/vm_kern.h> #include <vm/vnode_pager.h> @@ -483,7 +483,7 @@ vm_create(const char *name, struct vm **retvm) if (name == NULL || strlen(name) >= VM_MAX_NAMELEN) return (EINVAL); - vmspace = vmmops_vmspace_alloc(0, VM_MAXUSER_ADDRESS); + vmspace = vmmops_vmspace_alloc(0, VM_MAXUSER_ADDRESS_LA48); if (vmspace == NULL) return (ENOMEM); |