diff options
| -rw-r--r-- | sys/kern/vfs_subr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index 26e4bf3..ac600de 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -2507,6 +2507,9 @@ vinactive(struct vnode *vp, struct thread *td) * Before moving off the active list, we must be sure that any * modified pages are on the vnode's dirty list since these will * no longer be checked once the vnode is on the inactive list. + * Because the vnode vm object keeps a hold reference on the vnode + * if there is at least one resident non-cached page, the vnode + * cannot leave the active list without the page cleanup done. */ obj = vp->v_object; if (obj != NULL && (obj->flags & OBJ_MIGHTBEDIRTY) != 0) { |
