diff options
Diffstat (limited to 'sys/kern/vfs_default.c')
| -rw-r--r-- | sys/kern/vfs_default.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/vfs_default.c b/sys/kern/vfs_default.c index abfc2c8..72a4afb 100644 --- a/sys/kern/vfs_default.c +++ b/sys/kern/vfs_default.c @@ -1043,10 +1043,10 @@ vop_stdadvise(struct vop_advise_args *ap) if (vp->v_object != NULL) { start = trunc_page(ap->a_start); end = round_page(ap->a_end); - VM_OBJECT_LOCK(vp->v_object); + VM_OBJECT_WLOCK(vp->v_object); vm_object_page_cache(vp->v_object, OFF_TO_IDX(start), OFF_TO_IDX(end)); - VM_OBJECT_UNLOCK(vp->v_object); + VM_OBJECT_WUNLOCK(vp->v_object); } VOP_UNLOCK(vp, 0); break; |
