Author: mjg
Date: Sat Aug 22 16:58:34 2020
New Revision: 364487
URL: https://svnweb.freebsd.org/changeset/base/364487
Log:
cache: stronger vnode asserts in cache_enter_time
Modified:
head/sys/kern/vfs_cache.c
Modified: head/sys/kern/vfs_cache.c
==============================================================================
--- head/sys/kern/vfs_cache.c Sat Aug 22 16:57:45 2020 (r364486)
+++ head/sys/kern/vfs_cache.c Sat Aug 22 16:58:34 2020 (r364487)
@@ -1892,10 +1892,12 @@ cache_enter_time(struct vnode *dvp, struct vnode *vp,
u_long lnumcache;
CTR3(KTR_VFS, "cache_enter(%p, %p, %s)", dvp, vp, cnp->cn_nameptr);
- VNASSERT(vp == NULL || !VN_IS_DOOMED(vp), vp,
- ("cache_enter: Adding a doomed vnode"));
- VNASSERT(dvp == NULL || !VN_IS_DOOMED(dvp), dvp,
- ("cache_enter: Doomed vnode used as src"));
+ VNPASS(!VN_IS_DOOMED(dvp), dvp);
+ VNPASS(dvp->v_type != VNON, dvp);
+ if (vp != NULL) {
+ VNPASS(!VN_IS_DOOMED(vp), vp);
+ VNPASS(vp->v_type != VNON, vp);
+ }
#ifdef DEBUG_CACHE
if (__predict_false(!doingcache))
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