diff options
| author | Guillem Jover <guillem@hadrons.org> | 2011-08-25 15:22:40 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-08-27 01:09:30 +0200 |
| commit | b04de4e4b984a0423d67be6c1b5d528c3d1c01c0 (patch) | |
| tree | 390058bf5ce71a6bcc21b6298deda3704278a801 | |
| parent | 91640ede1f8cdb066b2e562be628480ae6c83be6 (diff) | |
Initialize the new map entry when it's a projected buffer
* vm/vm_map.c (vm_map_fork): Call vm_map_entry_create for projected_on
buffers too.
| -rw-r--r-- | vm/vm_map.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/vm/vm_map.c b/vm/vm_map.c index 751e031..ce83403 100644 --- a/vm/vm_map.c +++ b/vm/vm_map.c @@ -4157,6 +4157,8 @@ vm_map_t vm_map_fork(old_map) object->ref_count++; vm_object_unlock(object); + new_entry = vm_map_entry_create(new_map); + if (old_entry->projected_on != 0) { /* * If entry is projected buffer, clone the @@ -4171,7 +4173,6 @@ vm_map_t vm_map_fork(old_map) * Mark both entries as shared. */ - new_entry = vm_map_entry_create(new_map); vm_map_entry_copy(new_entry, old_entry); old_entry->is_shared = TRUE; new_entry->is_shared = TRUE; |