diff options
Diffstat (limited to 'src/sys/vm')
| -rw-r--r-- | src/sys/vm/vm_map.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sys/vm/vm_map.c b/src/sys/vm/vm_map.c index 277ff9a..c724168 100644 --- a/src/sys/vm/vm_map.c +++ b/src/sys/vm/vm_map.c @@ -126,7 +126,9 @@ vm_map(struct vm_vas *vas, struct mmu_map *spec, size_t len, int prot) /* Add the range if we can */ if (self != NULL) { + spinlock_acquire(&self->maplist_lock); proc_add_range(self, spec->va, spec->pa, len); + spinlock_release(&self->maplist_lock); } /* Place a guard page at the end */ |