Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

# gpg: Signature made Sat 04 Oct 2014 21:24:46 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"

* remotes/stefanha/tags/block-pull-request: (23 commits)
  blockdev-test: Test device_del after drive_del
  blockdev-test: Factor out some common code into helpers
  blockdev-test: Simplify by using g_assert_cmpstr()
  blockdev-test: Clean up bogus drive_add argument
  blockdev-test: Use single rather than double quotes in QMP
  drive_del-test: Merge of qdev-monitor-test, blockdev-test
  iotests: qemu-img info output for corrupt image
  qapi: Add corrupt field to ImageInfoSpecificQCow2
  iotests: Use _img_info
  util: Emancipate id_wellformed() from QemuOpts
  q35/ahci: Pick up -cdrom and -hda options
  qtest/bios-tables: Correct Q35 command line
  ide: Update ide_drive_get to be HBA agnostic
  pc/vl: Add units-per-default-bus property
  blockdev: Allow overriding if_max_dev property
  blockdev: Orphaned drive search
  qemu-iotests: Fix supported cache modes for 052
  make check-block: Use default cache modes
  Modify qemu_opt_rename to realize renaming all items in opts
  vmdk: Fix integer overflow in offset calculation
  ...

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

3 files changed, 14 insertions, 1 deletions

diff --git a/block/qcow2.c b/block/qcow2.c
index 778fc1ec13..fb28493c02 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -2282,6 +2282,9 @@ static ImageInfoSpecific *qcow2_get_specific_info(BlockDriverState *bs)
             .lazy_refcounts     = s->compatible_features &
                                   QCOW2_COMPAT_LAZY_REFCOUNTS,
             .has_lazy_refcounts = true,
+            .corrupt            = s->incompatible_features &
+                                  QCOW2_INCOMPAT_CORRUPT,
+            .has_corrupt        = true,
         };
     }
 
diff --git a/block/ssh.c b/block/ssh.c
index cf43bc0f89..f466cbf396 100644
--- a/block/ssh.c
+++ b/block/ssh.c
@@ -517,6 +517,11 @@ static int connect_to_ssh(BDRVSSHState *s, QDict *options,
     const char *host, *user, *path, *host_key_check;
     int port;
 
+    if (!qdict_haskey(options, "host")) {
+        ret = -EINVAL;
+        error_setg(errp, "No hostname was specified");
+        goto err;
+    }
     host = qdict_get_str(options, "host");
 
     if (qdict_haskey(options, "port")) {
@@ -525,6 +530,11 @@ static int connect_to_ssh(BDRVSSHState *s, QDict *options,
         port = 22;
     }
 
+    if (!qdict_haskey(options, "path")) {
+        ret = -EINVAL;
+        error_setg(errp, "No path was specified");
+        goto err;
+    }
     path = qdict_get_str(options, "path");
 
     if (qdict_haskey(options, "user")) {
diff --git a/block/vmdk.c b/block/vmdk.c
index afdea1a8b6..4ae6c75310 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1113,7 +1113,7 @@ static int get_cluster_offset(BlockDriverState *bs,
     uint32_t min_count, *l2_table;
     bool zeroed = false;
     int64_t ret;
-    int32_t cluster_sector;
+    int64_t cluster_sector;
 
     if (m_data) {
         m_data->valid = 0;