Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- Add qemu-storage-daemon documentation
- hw/block/nand: Decommission the NAND museum
- vpc: Clean up some buffer abuse
- nfs: fix int overflow in nfs_client_open_qdict
- Several iotests fixes

# gpg: Signature made Fri 18 Dec 2020 12:07:30 GMT
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
  block/vpc: Use sizeof() instead of HEADER_SIZE for footer size
  block/vpc: Pass footer buffers as VHDFooter * instead of uint8_t *
  block/vpc: Pad VHDFooter, replace uint8_t[] buffers
  block/vpc: Use sizeof() instead of 1024 for dynamic header size
  block/vpc: Pad VHDDynDiskHeader, replace uint8_t[] buffers
  block/vpc: Make vpc_checksum() take void *
  block/vpc: Don't abuse the footer buffer for dynamic header
  block/vpc: Don't abuse the footer buffer as BAT sector buffer
  block/vpc: Make vpc_open() read the full dynamic header
  iotests:172: use _filter_qom_path
  iotests: make _filter_qom_path more strict
  MAINTAINERS: add Kevin Wolf as storage daemon maintainer
  docs: add qemu-storage-daemon(1) man page
  docs: generate qemu-storage-daemon-qmp-ref(7) man page
  block/nfs: fix int overflow in nfs_client_open_qdict
  hw/block/nand: Decommission the NAND museum
  iotests/210: Fix reference output

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

5 files changed, 107 insertions, 107 deletions

diff --git a/tests/qemu-iotests/172 b/tests/qemu-iotests/172
index 3abfa72948..b45782e8db 100755
--- a/tests/qemu-iotests/172
+++ b/tests/qemu-iotests/172
@@ -73,7 +73,7 @@ check_floppy_qtree()
     (QEMU_OPTIONS="" do_run_qemu "$@" |
 	_filter_testdir |_filter_generated_node_ids | _filter_hmp |
         sed -ne '/^          dev: isa-fdc/,/^          dev:/{x;p};/^[a-z][^ ]* (NODE_NAME):* /,/^(qemu)$/{p}') 2>&1 |
-    _filter_win32 | _filter_qemu
+    _filter_win32 | _filter_qemu | _filter_qom_path
 }
 
 check_cache_mode()
diff --git a/tests/qemu-iotests/172.out b/tests/qemu-iotests/172.out
index cca2894af0..2cd4a8fd83 100644
--- a/tests/qemu-iotests/172.out
+++ b/tests/qemu-iotests/172.out
@@ -63,12 +63,12 @@ Testing: -fda TEST_DIR/t.qcow2
                 share-rw = false
                 drive-type = "144"
 floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -114,16 +114,16 @@ Testing: -fdb TEST_DIR/t.qcow2
                 share-rw = false
                 drive-type = "288"
 floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[16]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[23]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 floppy0: [not inserted]
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -169,17 +169,17 @@ Testing: -fda TEST_DIR/t.qcow2 -fdb TEST_DIR/t.qcow2.2
                 share-rw = false
                 drive-type = "144"
 floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 floppy1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/unattached/device[16]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[23]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -255,12 +255,12 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2
                 share-rw = false
                 drive-type = "144"
 floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -306,16 +306,16 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2,index=1
                 share-rw = false
                 drive-type = "288"
 floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[16]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[23]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 floppy0: [not inserted]
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -361,17 +361,17 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=floppy,file=TEST_DIR/t
                 share-rw = false
                 drive-type = "144"
 floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 floppy1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/unattached/device[16]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[23]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -411,12 +411,12 @@ Use -device floppy,unit=0,drive=... instead.
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -453,12 +453,12 @@ Use -device floppy,unit=1,drive=... instead.
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -508,17 +508,17 @@ Use -device floppy,unit=1,drive=... instead.
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/unattached/device[16]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[23]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -556,12 +556,12 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[21]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -596,12 +596,12 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,unit=1
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[21]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -647,17 +647,17 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qco
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[1]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[21]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -708,17 +708,17 @@ Use -device floppy,unit=1,drive=... instead.
                 share-rw = false
                 drive-type = "144"
 floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[16]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[23]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -766,17 +766,17 @@ Use -device floppy,unit=0,drive=... instead.
                 share-rw = false
                 drive-type = "144"
 floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[16]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[23]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -838,17 +838,17 @@ Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device fl
                 share-rw = false
                 drive-type = "144"
 floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -894,17 +894,17 @@ Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device fl
                 share-rw = false
                 drive-type = "144"
 floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -950,17 +950,17 @@ Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device fl
                 share-rw = false
                 drive-type = "144"
 floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1006,17 +1006,17 @@ Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device fl
                 share-rw = false
                 drive-type = "144"
 floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1071,17 +1071,17 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.q
                 share-rw = false
                 drive-type = "144"
 floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1127,17 +1127,17 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.q
                 share-rw = false
                 drive-type = "144"
 floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1191,17 +1191,17 @@ Use -device floppy,unit=0,drive=... instead.
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1249,17 +1249,17 @@ Use -device floppy,unit=0,drive=... instead.
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1307,17 +1307,17 @@ Use -device floppy,unit=1,drive=... instead.
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1365,17 +1365,17 @@ Use -device floppy,unit=1,drive=... instead.
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/unattached/device[15]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[22]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1410,12 +1410,12 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -global floppy.drive=none0 -device
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[21]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1603,12 +1603,12 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,drive-t
                 share-rw = false
                 drive-type = "120"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[21]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1643,12 +1643,12 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,drive-t
                 share-rw = false
                 drive-type = "288"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[21]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1686,12 +1686,12 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,logical
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[21]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
@@ -1726,12 +1726,12 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,physica
                 share-rw = false
                 drive-type = "144"
 none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
-    Attached to:      /machine/peripheral-anon/device[0]
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 
 ide1-cd0: [not inserted]
-    Attached to:      /machine/unattached/device[21]
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 
 sd0: [not inserted]
diff --git a/tests/qemu-iotests/186.out b/tests/qemu-iotests/186.out
index 5b3504042a..01530040e5 100644
--- a/tests/qemu-iotests/186.out
+++ b/tests/qemu-iotests/186.out
@@ -7,7 +7,7 @@ Testing: -device floppy
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 /machine/peripheral-anon/device[1]: [not inserted]
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
 (qemu) quit
 
@@ -23,7 +23,7 @@ Testing: -device ide-cd
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 /machine/peripheral-anon/device[1]: [not inserted]
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
 (qemu) quit
 
@@ -39,7 +39,7 @@ Testing: -device scsi-cd
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 /machine/peripheral-anon/device[1]: [not inserted]
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
 (qemu) quit
 
@@ -58,7 +58,7 @@ Testing: -blockdev driver=null-co,read-zeroes=on,node-name=null -device ide-hd,d
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 null: json:{"read-zeroes": true, "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Cache mode:       writeback
 (qemu) quit
 
@@ -74,7 +74,7 @@ Testing: -blockdev driver=null-co,read-zeroes=on,node-name=null -device scsi-hd,
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 null: json:{"read-zeroes": true, "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Cache mode:       writeback
 (qemu) quit
 
@@ -90,7 +90,7 @@ Testing: -blockdev driver=null-co,read-zeroes=on,node-name=null -device virtio-b
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 null: json:{"read-zeroes": true, "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]/virtio-backend
     Cache mode:       writeback
 (qemu) quit
 
@@ -98,7 +98,7 @@ Testing: -blockdev driver=null-co,read-zeroes=on,node-name=null -device virtio-b
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 null: json:{"read-zeroes": true, "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral/qdev_id/virtio-backend
     Cache mode:       writeback
 (qemu) quit
 
@@ -106,7 +106,7 @@ Testing: -blockdev driver=null-co,read-zeroes=on,node-name=null -device floppy,d
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 null: json:{"read-zeroes": true, "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 (qemu) quit
@@ -124,7 +124,7 @@ Testing: -blockdev driver=null-co,read-zeroes=on,node-name=null -device ide-cd,d
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 null: json:{"read-zeroes": true, "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 (qemu) quit
@@ -142,7 +142,7 @@ Testing: -blockdev driver=null-co,read-zeroes=on,node-name=null -device scsi-cd,
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 null: json:{"read-zeroes": true, "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 (qemu) quit
@@ -191,7 +191,7 @@ none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
     Cache mode:       writeback
 
 null: json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral/qdev_id/virtio-backend
     Cache mode:       writeback
 (qemu) quit
 
@@ -241,7 +241,7 @@ Testing: -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device ide
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Cache mode:       writeback
 (qemu) quit
 
@@ -257,7 +257,7 @@ Testing: -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device scs
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Cache mode:       writeback
 (qemu) quit
 
@@ -273,7 +273,7 @@ Testing: -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device vir
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]/virtio-backend
     Cache mode:       writeback
 (qemu) quit
 
@@ -281,7 +281,7 @@ Testing: -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device vir
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral/qdev_id/virtio-backend
     Cache mode:       writeback
 (qemu) quit
 
@@ -289,7 +289,7 @@ Testing: -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device flo
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 (qemu) quit
@@ -307,7 +307,7 @@ Testing: -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device ide
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 (qemu) quit
@@ -325,7 +325,7 @@ Testing: -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device scs
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 (qemu) quit
@@ -353,7 +353,7 @@ Testing: -drive if=none -device floppy,drive=none0
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0: [not inserted]
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
 (qemu) quit
 
@@ -369,7 +369,7 @@ Testing: -drive if=none -device ide-cd,drive=none0
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0: [not inserted]
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
 (qemu) quit
 
@@ -385,7 +385,7 @@ Testing: -drive if=none -device scsi-cd,drive=none0
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 none0: [not inserted]
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]
     Removable device: not locked, tray closed
 (qemu) quit
 
@@ -404,7 +404,7 @@ Testing: -drive if=floppy
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 floppy0: [not inserted]
-    Attached to:      PATH
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 (qemu) quit
 
@@ -412,7 +412,7 @@ Testing: -drive if=floppy,driver=null-co,read-zeroes=on
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 floppy0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 (qemu) quit
@@ -421,7 +421,7 @@ Testing: -drive if=ide,driver=null-co,read-zeroes=on
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 ide0-hd0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/unattached/device[N]
     Cache mode:       writeback
 (qemu) quit
 
@@ -429,7 +429,7 @@ Testing: -drive if=ide,media=cdrom
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 ide0-cd0: [not inserted]
-    Attached to:      PATH
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
 (qemu) quit
 
@@ -437,7 +437,7 @@ Testing: -drive if=ide,driver=null-co,read-zeroes=on,media=cdrom
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 ide0-cd0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co"} (null-co, read-only)
-    Attached to:      PATH
+    Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
     Cache mode:       writeback
 (qemu) quit
@@ -446,7 +446,7 @@ Testing: -drive if=virtio,driver=null-co,read-zeroes=on
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 virtio0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/peripheral-anon/device[N]/virtio-backend
     Cache mode:       writeback
 (qemu) quit
 
@@ -454,7 +454,7 @@ Testing: -drive if=pflash,driver=null-co,read-zeroes=on,size=1M
 QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) info block
 pflash0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co", "size": "1M"} (null-co)
-    Attached to:      PATH
+    Attached to:      /machine/system.flash0
     Cache mode:       writeback
 (qemu) quit
 
diff --git a/tests/qemu-iotests/210.out b/tests/qemu-iotests/210.out
index a5e88e2a82..dc1a3c9786 100644
--- a/tests/qemu-iotests/210.out
+++ b/tests/qemu-iotests/210.out
@@ -182,7 +182,7 @@ Job failed: The requested file size is too large
 === Resize image with invalid sizes ===
 
 {"execute": "block_resize", "arguments": {"node-name": "node1", "size": 9223372036854775296}}
-{"error": {"class": "GenericError", "desc": "The requested file size is too large"}}
+{"error": {"class": "GenericError", "desc": "Required too big image size, it must be not greater than 9223372035781033984"}}
 {"execute": "block_resize", "arguments": {"node-name": "node1", "size": 9223372036854775808}}
 {"error": {"class": "GenericError", "desc": "Invalid parameter type for 'size', expected: integer"}}
 {"execute": "block_resize", "arguments": {"node-name": "node1", "size": 18446744073709551104}}
diff --git a/tests/qemu-iotests/common.filter b/tests/qemu-iotests/common.filter
index 172ea5752e..268b749e2f 100644
--- a/tests/qemu-iotests/common.filter
+++ b/tests/qemu-iotests/common.filter
@@ -37,7 +37,7 @@ _filter_generated_node_ids()
 
 _filter_qom_path()
 {
-    $SED -e 's#\(Attached to: *\) /.*#\1 PATH#'
+    $SED -e '/Attached to:/s/\device[[0-9]\+\]/device[N]/g'
 }
 
 # replace occurrences of the actual TEST_DIR value with TEST_DIR