From: Matthew Macy <mmacy@freebsd.org>
Date: Fri, 25 Oct 2019 20:46:07 +0000 (-0700)
Subject: Remove non-portable pointer is valid assert
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0ee89a1252f23fa2f1086670e47091400b1f857a;p=zfs

Remove non-portable pointer is valid assert

This assert makes non portable assumptions about the state of memory
returned by the memory allocator.

Reviewed-by: Igor Kozhukhov <igor@dilos.org>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9506
---

diff --git a/module/zfs/dnode.c b/module/zfs/dnode.c
index 9bca72d53..f03e88eb9 100644
--- a/module/zfs/dnode.c
+++ b/module/zfs/dnode.c
@@ -446,7 +446,6 @@ dnode_create(objset_t *os, dnode_phys_t *dnp, dmu_buf_impl_t *db,
 	dnode_t *dn;
 
 	dn = kmem_cache_alloc(dnode_cache, KM_SLEEP);
-	ASSERT(!POINTER_IS_VALID(dn->dn_objset));
 	dn->dn_moved = 0;
 
 	/*