svn commit: r298106 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Andriy Gapon]

Author: avg
Date: Sat Apr 16 07:41:56 2016
New Revision: 298106
URL: https://svnweb.freebsd.org/changeset/base/298106

Log:
  zfs_rezget: z_vnode can not be NULL if zp is valid
  
  MFC after:	3 weeks

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c	Sat Apr 16 07:35:53 2016	(r298105)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c	Sat Apr 16 07:41:56 2016	(r298106)
@@ -1341,7 +1341,7 @@ zfs_rezget(znode_t *zp)
 	 * recycled when the last vnode reference is dropped.
 	 */
 	vp = ZTOV(zp);
-	if (vp != NULL && vp->v_type != IFTOVT((mode_t)zp->z_mode)) {
+	if (vp->v_type != IFTOVT((mode_t)zp->z_mode)) {
 		zfs_znode_dmu_fini(zp);
 		ZFS_OBJ_HOLD_EXIT(zfsvfs, obj_num);
 		return (EIO);
@@ -1349,11 +1349,9 @@ zfs_rezget(znode_t *zp)
 
 	zp->z_unlinked = (zp->z_links == 0);
 	zp->z_blksz = doi.doi_data_block_size;
-	if (vp != NULL) {
-		vn_pages_remove(vp, 0, 0);
-		if (zp->z_size != size)
-			vnode_pager_setsize(vp, zp->z_size);
-	}
+	vn_pages_remove(vp, 0, 0);
+	if (zp->z_size != size)
+		vnode_pager_setsize(vp, zp->z_size);
 
 	ZFS_OBJ_HOLD_EXIT(zfsvfs, obj_num);