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| author | jeff <jeff@FreeBSD.org> | 2005-05-04 20:54:16 +0000 |
|---|---|---|
| committer | jeff <jeff@FreeBSD.org> | 2005-05-04 20:54:16 +0000 |
| commit | 95489bf6b422ee2a7fc1a20c61e20b1a56b5c0bf (patch) | |
| tree | 47abef61154626de8986710bef4ed15f1e46cf98 /sys/vm | |
| parent | dc094aca6948e4c96ca8c1252c35a0bea21a9c6b (diff) | |
| download | FreeBSD-src-95489bf6b422ee2a7fc1a20c61e20b1a56b5c0bf.zip FreeBSD-src-95489bf6b422ee2a7fc1a20c61e20b1a56b5c0bf.tar.gz | |
- We need to inhert the OBJ_NEEDGIANT flag from the original object in
vm_object_split().
Spotted by: alc
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/vm_object.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c index 63078ff..213501c 100644 --- a/sys/vm/vm_object.c +++ b/sys/vm/vm_object.c @@ -1292,6 +1292,7 @@ vm_object_split(vm_map_entry_t entry) orig_object->backing_object_offset + entry->offset; new_object->backing_object = source; } + new_object->flags |= orig_object->flags & OBJ_NEEDGIANT; vm_page_lock_queues(); for (idx = 0; idx < size; idx++) { retry: |
