Author: mjg
Date: Thu Jan 30 04:59:08 2020
New Revision: 357285
URL: https://svnweb.freebsd.org/changeset/base/357285
Log:
vfs: assert that doomed vnodes don't need to call vm_object_page_clean
... after the optional inactive processing.
Modified:
head/sys/kern/vfs_subr.c
Modified: head/sys/kern/vfs_subr.c
==============================================================================
--- head/sys/kern/vfs_subr.c Thu Jan 30 03:31:16 2020 (r357284)
+++ head/sys/kern/vfs_subr.c Thu Jan 30 04:59:08 2020 (r357285)
@@ -3863,6 +3863,7 @@ vgonel(struct vnode *vp)
vinactivef(vp);
VI_UNLOCK(vp);
}
+ VNPASS(!vn_need_pageq_flush(vp), vp);
if (vp->v_type == VSOCK)
vfs_unp_reclaim(vp);
@@ -4994,7 +4995,7 @@ vn_need_pageq_flush(struct vnode *vp)
struct vm_object *obj;
int need;
- MPASS(mtx_owned(VI_MTX(vp)));
+ VNPASS(VN_IS_DOOMED(vp) || mtx_owned(VI_MTX(vp)), vp);
need = 0;
if ((obj = vp->v_object) != NULL && (vp->v_vflag & VV_NOSYNC) == 0 &&
vm_object_mightbedirty(obj))
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