svn commit: r201756 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Xin LI]

Author: delphij
Date: Thu Jan  7 20:10:22 2010
New Revision: 201756
URL: http://svn.freebsd.org/changeset/base/201756

Log:
  Re-apply onnv-gate revisions 7994 and 8986 (corresponds to FreeBSD
  revision 200726 and 200727).  It looks like that the two revisions
  were not applied in the right sequence, I found this when comparing
  with the OpenSolaris code.
  
  MFC after:	3 days
  Reviewed by:	mm@

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

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_send.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_send.c	Thu Jan  7 19:40:11 2010	(r201755)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_send.c	Thu Jan  7 20:10:22 2010	(r201756)
@@ -847,6 +847,12 @@ restore_object(struct restorearg *ra, ob
 	if (err != 0 && err != ENOENT)
 		return (EINVAL);
 
+	if (drro->drr_bonuslen) {
+		data = restore_read(ra, P2ROUNDUP(drro->drr_bonuslen, 8));
+		if (ra->err)
+			return (ra->err);
+	}
+
 	if (err == ENOENT) {
 		/* currently free, want to be allocated */
 		tx = dmu_tx_create(os);
@@ -862,7 +868,6 @@ restore_object(struct restorearg *ra, ob
 		dmu_tx_commit(tx);
 	} else {
 		/* currently allocated, want to be allocated */
-
 		err = dmu_object_reclaim(os, drro->drr_object,
 		    drro->drr_type, drro->drr_blksz,
 		    drro->drr_bonustype, drro->drr_bonuslen);
@@ -870,12 +875,6 @@ restore_object(struct restorearg *ra, ob
 	if (err)
 		return (EINVAL);
 
-	if (drro->drr_bonuslen) {
-		data = restore_read(ra, P2ROUNDUP(drro->drr_bonuslen, 8));
-		if (ra->err)
-			return (ra->err);
-	}
-
 	tx = dmu_tx_create(os);
 	dmu_tx_hold_bonus(tx, drro->drr_object);
 	err = dmu_tx_assign(tx, TXG_WAIT);