Attachment 12988 Details for Bug 12600 – patch for 4.6

[patch] patch for 4.6

dbcheck-4-6.patch (text/plain), 18.19 KB, created by Garming Sam on 2017-02-28 01:55:31 UTC

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Creator: Garming Sam

Created: 2017-02-28 01:55:31 UTC

Size: 18.19 KB

patch

obsolete

>From 849c85dd0c2583696c8eb0c8402cf63efbbe5c86 Mon Sep 17 00:00:00 2001
>From: Garming Sam <garming@catalyst.net.nz>
>Date: Wed, 22 Feb 2017 15:43:34 +1300
>Subject: [PATCH 1/3] tests/dbcheck: Add a test for two live objects, with a
> dangling backlink
>
>Adds dbcheck 4.5.0pre1 to the knownfail, to be removed later.
>
>Signed-off-by: Garming Sam <garming@catalyst.net.nz>
>Reviewed-by: Andrew Bartlett <abartlet@samba.org>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=12600
>(cherry picked from commit 86f10eaecd4ed9fd9db83d711cbf1f823528d6e5)
>---
> selftest/knownfail                                        |  1 +
> .../release-4-5-0-pre1/add-dangling-backlink-user.ldif    |  3 +++
> .../release-4-5-0-pre1/add-dangling-backlink.ldif         |  4 ++++
> .../release-4-5-0-pre1/expected-dbcheck-link-output.txt   |  7 +++++--
> testprogs/blackbox/dbcheck-links.sh                       | 15 +++++++++++++++
> 5 files changed, 28 insertions(+), 2 deletions(-)
> create mode 100644 source4/selftest/provisions/release-4-5-0-pre1/add-dangling-backlink-user.ldif
> create mode 100644 source4/selftest/provisions/release-4-5-0-pre1/add-dangling-backlink.ldif
>
>diff --git a/selftest/knownfail b/selftest/knownfail
>index d96e238..38e91dd 100644
>--- a/selftest/knownfail
>+++ b/selftest/knownfail
>@@ -312,3 +312,4 @@
> ^samba.tests.dcerpc.dnsserver.samba.tests.dcerpc.dnsserver.DnsserverTests.test_add_duplicate_different_type.*
> ^samba.tests.dcerpc.dnsserver.samba.tests.dcerpc.dnsserver.DnsserverTests.test_rank_none.*
> ^samba.tests.dcerpc.dnsserver.samba.tests.dcerpc.dnsserver.DnsserverTests.test_security_descriptor.*
>+^samba4.blackbox.dbcheck-links.release-4-5-0-pre1.dbcheck$none$.*
>diff --git a/source4/selftest/provisions/release-4-5-0-pre1/add-dangling-backlink-user.ldif b/source4/selftest/provisions/release-4-5-0-pre1/add-dangling-backlink-user.ldif
>new file mode 100644
>index 0000000..c35905d
>--- /dev/null
>+++ b/source4/selftest/provisions/release-4-5-0-pre1/add-dangling-backlink-user.ldif
>@@ -0,0 +1,3 @@
>+dn: CN=dangling-back,CN=users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>+objectclass: user
>+samaccountname: dangling-back
>diff --git a/source4/selftest/provisions/release-4-5-0-pre1/add-dangling-backlink.ldif b/source4/selftest/provisions/release-4-5-0-pre1/add-dangling-backlink.ldif
>new file mode 100644
>index 0000000..6d8468e
>--- /dev/null
>+++ b/source4/selftest/provisions/release-4-5-0-pre1/add-dangling-backlink.ldif
>@@ -0,0 +1,4 @@
>+dn: CN=dangling-back,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>+changetype: modify
>+add: memberOf
>+memberOf: <GUID=a5b834bf-e4ca-4e1b-9c9f-0f01c9656f3b>;<SID=S-1-5-21-4177067393-1453636373-93818738-571>;CN=Allowed RODC Password Replication Group,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>diff --git a/source4/selftest/provisions/release-4-5-0-pre1/expected-dbcheck-link-output.txt b/source4/selftest/provisions/release-4-5-0-pre1/expected-dbcheck-link-output.txt
>index ccbe0e2..e6370a4 100644
>--- a/source4/selftest/provisions/release-4-5-0-pre1/expected-dbcheck-link-output.txt
>+++ b/source4/selftest/provisions/release-4-5-0-pre1/expected-dbcheck-link-output.txt
>@@ -1,4 +1,4 @@
>-Checking 221 objects
>+Checking 222 objects
> ERROR: linked attribute 'member' to '<GUID=118943ce-41c2-48cb-a511-b68c6feaa8aa>;<RMD_ADDTIME=131116484670000000>;<RMD_CHANGETIME=131116484700000000>;<RMD_FLAGS=1>;<RMD_INVOCID=4e4496a3-7fb8-4f97-8a33-d238db8b5e2d>;<RMD_LOCAL_USN=3729>;<RMD_ORIGINATING_USN=3729>;<RMD_VERSION=1>;<SID=S-1-5-21-4177067393-1453636373-93818738-1103>;CN=User UT. Tester,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp' is present on deleted object CN=gsg\0ADEL:91aa85cc-fc19-4b8c-9fc7-aaba425439c7,CN=Deleted Objects,DC=release-4-5-0-pre1,DC=samba,DC=corp
> Remove linked attribute member [YES]
> Fixed undead forward link member
>@@ -27,6 +27,9 @@ Fixed undead forward link member
> ERROR: linked attribute 'member' to '<GUID=50d78122-17c8-4352-acf0-8f549b5b5b3c>;<RMD_ADDTIME=131116484670000000>;<RMD_CHANGETIME=131116484700000000>;<RMD_FLAGS=1>;<RMD_INVOCID=4e4496a3-7fb8-4f97-8a33-d238db8b5e2d>;<RMD_LOCAL_USN=3728>;<RMD_ORIGINATING_USN=3728>;<RMD_VERSION=1>;<SID=S-1-5-21-4177067393-1453636373-93818738-1104>;CN=User1 UT. Tester,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp' is present on deleted object CN=dsg\0ADEL:6d66d0ef-cad7-4e5d-b1b6-4a233a21c269,CN=Deleted Objects,DC=release-4-5-0-pre1,DC=samba,DC=corp
> Remove linked attribute member [YES]
> Fixed undead forward link member
>+ERROR: orphaned backlink attribute 'memberOf' in CN=dangling-back,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp for link member in CN=Allowed RODC Password Replication Group,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>+Remove orphaned backlink memberOf [YES]
>+Fixed orphaned backlink memberOf
> ERROR: linked attribute 'member' to '<GUID=118943ce-41c2-48cb-a511-b68c6feaa8aa>;<RMD_ADDTIME=131116484680000000>;<RMD_CHANGETIME=131116484700000000>;<RMD_FLAGS=1>;<RMD_INVOCID=4e4496a3-7fb8-4f97-8a33-d238db8b5e2d>;<RMD_LOCAL_USN=3730>;<RMD_ORIGINATING_USN=3730>;<RMD_VERSION=1>;<SID=S-1-5-21-4177067393-1453636373-93818738-1103>;CN=User UT. Tester,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp' is present on deleted object CN=usg\0ADEL:d012e8f5-a4bd-40ea-a2a1-68ff2508847d,CN=Deleted Objects,DC=release-4-5-0-pre1,DC=samba,DC=corp
> Remove linked attribute member [YES]
> Fixed undead forward link member
>@@ -39,4 +42,4 @@ Fixed undead forward link member
> ERROR: linked attribute 'member' to '<GUID=50d78122-17c8-4352-acf0-8f549b5b5b3c>;<RMD_ADDTIME=131116484680000000>;<RMD_CHANGETIME=131116484710000000>;<RMD_FLAGS=1>;<RMD_INVOCID=4e4496a3-7fb8-4f97-8a33-d238db8b5e2d>;<RMD_LOCAL_USN=3731>;<RMD_ORIGINATING_USN=3731>;<RMD_VERSION=1>;<SID=S-1-5-21-4177067393-1453636373-93818738-1104>;CN=User1 UT. Tester,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp' is present on deleted object CN=ddg\0ADEL:fb8c2fe3-5448-43de-99f9-e1d3b9357cfc,CN=Deleted Objects,DC=release-4-5-0-pre1,DC=samba,DC=corp
> Remove linked attribute member [YES]
> Fixed undead forward link member
>-Checked 221 objects (13 errors)
>+Checked 222 objects (14 errors)
>diff --git a/testprogs/blackbox/dbcheck-links.sh b/testprogs/blackbox/dbcheck-links.sh
>index 0799a50..f6c6a76 100755
>--- a/testprogs/blackbox/dbcheck-links.sh
>+++ b/testprogs/blackbox/dbcheck-links.sh
>@@ -91,6 +91,20 @@ dbcheck_clean() {
>     fi
> }
> 
>+add_dangling_backlink() {
>+    ldif=$release_dir/add-dangling-backlink-user.ldif
>+    TZ=UTC $ldbadd -H tdb://$PREFIX_ABS/${RELEASE}/private/sam.ldb $ldif
>+    if [ "$?" != "0" ]; then
>+	return 1
>+    fi
>+
>+    ldif=$release_dir/add-dangling-backlink.ldif
>+    TZ=UTC $ldbmodify -H tdb://$PREFIX_ABS/${RELEASE}/private/sam.ldb.d/DC%3DRELEASE-4-5-0-PRE1,DC%3DSAMBA,DC%3DCORP.ldb $ldif
>+    if [ "$?" != "0" ]; then
>+	return 1
>+    fi
>+}
>+
> add_two_more_users() {
>     ldif=$release_dir/add-two-more-users.ldif
>     TZ=UTC $ldbadd -H tdb://$PREFIX_ABS/${RELEASE}/private/sam.ldb $ldif
>@@ -172,6 +186,7 @@ if [ -d $release_dir ]; then
>     testit "remove_one_link" remove_one_link
>     testit "remove_one_user" remove_one_user
>     testit "move_one_user" move_one_user
>+    testit "add_dangling_backlink" add_dangling_backlink
>     testit "dbcheck" dbcheck
>     testit "dbcheck_clean" dbcheck_clean
>     testit "check_expected_after_deleted_links" check_expected_after_deleted_links
>-- 
>1.9.1
>
>
>From d1cb5140c8e539b44aa29dc60c33e26a8050bb69 Mon Sep 17 00:00:00 2001
>From: Garming Sam <garming@catalyst.net.nz>
>Date: Wed, 22 Feb 2017 17:43:21 +1300
>Subject: [PATCH 2/3] tests/dbcheck: Add a test for two live objects, with a
> dangling forward link
>
>Handling backlinks appears to be rather non-deterministic, so the
>forward link hangs off of the RODC replication group (which has no other
>valid forward links). In other situations, it either won't delete the
>memberOf, or the expected output order will vary.
>
>Signed-off-by: Garming Sam <garming@catalyst.net.nz>
>Reviewed-by: Andrew Bartlett <abartlet@samba.org>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=12600
>(cherry picked from commit 6f2deb01fa1c6e81f101df49990dadcbc9c31226)
>---
> .../add-dangling-forwardlink-user.ldif             |  3 +++
> .../add-initially-normal-link.ldif                 |  4 ++++
> .../release-4-5-0-pre1/delete-only-backlink.ldif   |  4 ++++
> .../expected-dbcheck-link-output.txt               |  7 +++++--
> testprogs/blackbox/dbcheck-links.sh                | 22 ++++++++++++++++++++++
> 5 files changed, 38 insertions(+), 2 deletions(-)
> create mode 100644 source4/selftest/provisions/release-4-5-0-pre1/add-dangling-forwardlink-user.ldif
> create mode 100644 source4/selftest/provisions/release-4-5-0-pre1/add-initially-normal-link.ldif
> create mode 100644 source4/selftest/provisions/release-4-5-0-pre1/delete-only-backlink.ldif
>
>diff --git a/source4/selftest/provisions/release-4-5-0-pre1/add-dangling-forwardlink-user.ldif b/source4/selftest/provisions/release-4-5-0-pre1/add-dangling-forwardlink-user.ldif
>new file mode 100644
>index 0000000..db4a68c
>--- /dev/null
>+++ b/source4/selftest/provisions/release-4-5-0-pre1/add-dangling-forwardlink-user.ldif
>@@ -0,0 +1,3 @@
>+dn: CN=dangling-forward,CN=users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>+objectclass: user
>+samaccountname: dangling-forward
>diff --git a/source4/selftest/provisions/release-4-5-0-pre1/add-initially-normal-link.ldif b/source4/selftest/provisions/release-4-5-0-pre1/add-initially-normal-link.ldif
>new file mode 100644
>index 0000000..35b282b
>--- /dev/null
>+++ b/source4/selftest/provisions/release-4-5-0-pre1/add-initially-normal-link.ldif
>@@ -0,0 +1,4 @@
>+dn: CN=Allowed RODC Password Replication Group,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>+changetype: modify
>+add: member
>+member: cn=dangling-forward,cn=users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>diff --git a/source4/selftest/provisions/release-4-5-0-pre1/delete-only-backlink.ldif b/source4/selftest/provisions/release-4-5-0-pre1/delete-only-backlink.ldif
>new file mode 100644
>index 0000000..d97550c
>--- /dev/null
>+++ b/source4/selftest/provisions/release-4-5-0-pre1/delete-only-backlink.ldif
>@@ -0,0 +1,4 @@
>+dn: CN=dangling-forward,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>+changetype: modify
>+delete: memberOf
>+memberOf: <GUID=a5b834bf-e4ca-4e1b-9c9f-0f01c9656f3b>;<SID=S-1-5-21-4177067393-1453636373-93818738-571>;CN=Allowed RODC Password Replication Group,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>diff --git a/source4/selftest/provisions/release-4-5-0-pre1/expected-dbcheck-link-output.txt b/source4/selftest/provisions/release-4-5-0-pre1/expected-dbcheck-link-output.txt
>index e6370a4..ea2ef23 100644
>--- a/source4/selftest/provisions/release-4-5-0-pre1/expected-dbcheck-link-output.txt
>+++ b/source4/selftest/provisions/release-4-5-0-pre1/expected-dbcheck-link-output.txt
>@@ -1,4 +1,4 @@
>-Checking 222 objects
>+Checking 223 objects
> ERROR: linked attribute 'member' to '<GUID=118943ce-41c2-48cb-a511-b68c6feaa8aa>;<RMD_ADDTIME=131116484670000000>;<RMD_CHANGETIME=131116484700000000>;<RMD_FLAGS=1>;<RMD_INVOCID=4e4496a3-7fb8-4f97-8a33-d238db8b5e2d>;<RMD_LOCAL_USN=3729>;<RMD_ORIGINATING_USN=3729>;<RMD_VERSION=1>;<SID=S-1-5-21-4177067393-1453636373-93818738-1103>;CN=User UT. Tester,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp' is present on deleted object CN=gsg\0ADEL:91aa85cc-fc19-4b8c-9fc7-aaba425439c7,CN=Deleted Objects,DC=release-4-5-0-pre1,DC=samba,DC=corp
> Remove linked attribute member [YES]
> Fixed undead forward link member
>@@ -11,6 +11,9 @@ Fixed undead forward link member
> ERROR: linked attribute 'member' to '<GUID=50d78122-17c8-4352-acf0-8f549b5b5b3c>;<RMD_ADDTIME=131116484690000000>;<RMD_CHANGETIME=131116484720000000>;<RMD_FLAGS=1>;<RMD_INVOCID=4e4496a3-7fb8-4f97-8a33-d238db8b5e2d>;<RMD_LOCAL_USN=3733>;<RMD_ORIGINATING_USN=3733>;<RMD_VERSION=1>;<SID=S-1-5-21-4177067393-1453636373-93818738-1104>;CN=User1 UT. Tester,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp' is present on deleted object CN=udg\0ADEL:7cff5537-51b1-4d26-a295-0225dbea8525,CN=Deleted Objects,DC=release-4-5-0-pre1,DC=samba,DC=corp
> Remove linked attribute member [YES]
> Fixed undead forward link member
>+ERROR: missing backlink attribute 'memberOf' in CN=dangling-forward,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp for link member in CN=Allowed RODC Password Replication Group,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp
>+Fix missing backlink memberOf [YES]
>+Fixed missing backlink memberOf
> ERROR: target DN is deleted for member in object CN=swimmers,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp - <GUID=2301a64c-5b42-4ca8-851e-12d4a711cfb4>;<RMD_ADDTIME=131116485990000000>;<RMD_CHANGETIME=131116485990000000>;<RMD_FLAGS=1>;<RMD_INVOCID=4e4496a3-7fb8-4f97-8a33-d238db8b5e2d>;<RMD_LOCAL_USN=3745>;<RMD_ORIGINATING_USN=3745>;<RMD_VERSION=1>;<SID=S-1-5-21-4177067393-1453636373-93818738-1111>;CN=fred,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp
> Target GUID points at deleted DN 'CN=fred\\0ADEL:2301a64c-5b42-4ca8-851e-12d4a711cfb4,CN=Deleted Objects,DC=release-4-5-0-pre1,DC=samba,DC=corp'
> Remove stale DN link? [YES]
>@@ -42,4 +45,4 @@ Fixed undead forward link member
> ERROR: linked attribute 'member' to '<GUID=50d78122-17c8-4352-acf0-8f549b5b5b3c>;<RMD_ADDTIME=131116484680000000>;<RMD_CHANGETIME=131116484710000000>;<RMD_FLAGS=1>;<RMD_INVOCID=4e4496a3-7fb8-4f97-8a33-d238db8b5e2d>;<RMD_LOCAL_USN=3731>;<RMD_ORIGINATING_USN=3731>;<RMD_VERSION=1>;<SID=S-1-5-21-4177067393-1453636373-93818738-1104>;CN=User1 UT. Tester,CN=Users,DC=release-4-5-0-pre1,DC=samba,DC=corp' is present on deleted object CN=ddg\0ADEL:fb8c2fe3-5448-43de-99f9-e1d3b9357cfc,CN=Deleted Objects,DC=release-4-5-0-pre1,DC=samba,DC=corp
> Remove linked attribute member [YES]
> Fixed undead forward link member
>-Checked 222 objects (14 errors)
>+Checked 223 objects (15 errors)
>diff --git a/testprogs/blackbox/dbcheck-links.sh b/testprogs/blackbox/dbcheck-links.sh
>index f6c6a76..2a1bfba 100755
>--- a/testprogs/blackbox/dbcheck-links.sh
>+++ b/testprogs/blackbox/dbcheck-links.sh
>@@ -91,6 +91,27 @@ dbcheck_clean() {
>     fi
> }
> 
>+add_dangling_link() {
>+    ldif=$release_dir/add-dangling-forwardlink-user.ldif
>+    TZ=UTC $ldbadd -H tdb://$PREFIX_ABS/${RELEASE}/private/sam.ldb $ldif
>+    if [ "$?" != "0" ]; then
>+	return 1
>+    fi
>+
>+    ldif=$release_dir/add-initially-normal-link.ldif
>+    TZ=UTC $ldbmodify -H tdb://$PREFIX_ABS/${RELEASE}/private/sam.ldb $ldif
>+    if [ "$?" != "0" ]; then
>+	return 1
>+    fi
>+    sleep 6
>+
>+    ldif=$release_dir/delete-only-backlink.ldif
>+    TZ=UTC $ldbmodify -H tdb://$PREFIX_ABS/${RELEASE}/private/sam.ldb.d/DC%3DRELEASE-4-5-0-PRE1,DC%3DSAMBA,DC%3DCORP.ldb $ldif
>+    if [ "$?" != "0" ]; then
>+	return 1
>+    fi
>+}
>+
> add_dangling_backlink() {
>     ldif=$release_dir/add-dangling-backlink-user.ldif
>     TZ=UTC $ldbadd -H tdb://$PREFIX_ABS/${RELEASE}/private/sam.ldb $ldif
>@@ -186,6 +207,7 @@ if [ -d $release_dir ]; then
>     testit "remove_one_link" remove_one_link
>     testit "remove_one_user" remove_one_user
>     testit "move_one_user" move_one_user
>+    testit "add_dangling_link" add_dangling_link
>     testit "add_dangling_backlink" add_dangling_backlink
>     testit "dbcheck" dbcheck
>     testit "dbcheck_clean" dbcheck_clean
>-- 
>1.9.1
>
>
>From 8166f2d4132ecca6f0af64b143be61092eaede29 Mon Sep 17 00:00:00 2001
>From: Garming Sam <garming@catalyst.net.nz>
>Date: Wed, 22 Feb 2017 15:42:46 +1300
>Subject: [PATCH 3/3] dbchecker: Stop ignoring linked cases where both objects
> are alive
>
>Previously, this did nothing and the code was both untested and unused.
>
>Removes the knownfail entry for dbcheck.
>
>Signed-off-by: Garming Sam <garming@catalyst.net.nz>
>Reviewed-by: Andrew Bartlett <abartlet@samba.org>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=12600
>(cherry picked from commit 0a7c6b56563faeafd61a620cb330349671bc9f3b)
>---
> python/samba/dbchecker.py | 23 +++++++++++++----------
> selftest/knownfail        |  1 -
> 2 files changed, 13 insertions(+), 11 deletions(-)
>
>diff --git a/python/samba/dbchecker.py b/python/samba/dbchecker.py
>index 22819de..032c0e7 100644
>--- a/python/samba/dbchecker.py
>+++ b/python/samba/dbchecker.py
>@@ -645,10 +645,9 @@ newSuperior: %s""" % (str(from_dn), str(to_rdn), str(to_base)))
>             self.report("Not fixing missing backlink %s" % backlink_name)
>             return
>         m = ldb.Message()
>-        m.dn = obj.dn
>-        m['old_value'] = ldb.MessageElement(val, ldb.FLAG_MOD_DELETE, attrname)
>-        m['new_value'] = ldb.MessageElement(val, ldb.FLAG_MOD_ADD, attrname)
>-        if self.do_modify(m, ["show_recycled:1"],
>+        m.dn = target_dn
>+        m['new_value'] = ldb.MessageElement(val, ldb.FLAG_MOD_ADD, backlink_name)
>+        if self.do_modify(m, ["show_recycled:1", "relax:0"],
>                           "Failed to fix missing backlink %s" % backlink_name):
>             self.report("Fixed missing backlink %s" % (backlink_name))
> 
>@@ -974,12 +973,16 @@ newSuperior: %s""" % (str(from_dn), str(to_rdn), str(to_base)))
>                         if v_guid == obj_guid:
>                             match_count += 1
>                 if match_count != 1:
>-                    if target_is_deleted:
>-                        error_count += 1
>-                        if linkID & 1:
>-                            self.err_missing_backlink(obj, attrname, val, reverse_link_name, dsdb_dn.dn)
>-                        else:
>-                            self.err_orphaned_backlink(obj, attrname, val, reverse_link_name, dsdb_dn.dn)
>+                    error_count += 1
>+                    if linkID & 1:
>+                        # Backlink exists, but forward link does not
>+                        # Delete the hanging backlink
>+                        self.err_orphaned_backlink(obj, attrname, val, reverse_link_name, dsdb_dn.dn)
>+                    else:
>+                        # Forward link exists, but backlink does not
>+                        # Add the missing backlink (if the target object is not Deleted Objects?)
>+                        if not target_is_deleted:
>+                            self.err_missing_backlink(obj, attrname, obj.dn.extended_str(), reverse_link_name, dsdb_dn.dn)
>                     continue
> 
> 
>diff --git a/selftest/knownfail b/selftest/knownfail
>index 38e91dd..d96e238 100644
>--- a/selftest/knownfail
>+++ b/selftest/knownfail
>@@ -312,4 +312,3 @@
> ^samba.tests.dcerpc.dnsserver.samba.tests.dcerpc.dnsserver.DnsserverTests.test_add_duplicate_different_type.*
> ^samba.tests.dcerpc.dnsserver.samba.tests.dcerpc.dnsserver.DnsserverTests.test_rank_none.*
> ^samba.tests.dcerpc.dnsserver.samba.tests.dcerpc.dnsserver.DnsserverTests.test_security_descriptor.*
>-^samba4.blackbox.dbcheck-links.release-4-5-0-pre1.dbcheck$none$.*
>-- 
>1.9.1

Flags:

abartlet: review+

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Attachments on bug 12600: 12988 | 12990