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

Block layer patches

# gpg: Signature made Fri 09 Mar 2018 15:09:20 GMT
# gpg:                using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (56 commits)
  qemu-iotests: fix 203 migration completion race
  iotests: Tweak 030 in order to trigger a race condition with parallel jobs
  iotests: Skip test for ENOMEM error
  iotests: Mark all tests executable
  iotests: Test creating overlay when guest running
  qemu-iotests: Test ssh image creation over QMP
  qemu-iotests: Test qcow2 over file image creation with QMP
  block: Fail bdrv_truncate() with negative size
  file-posix: Fix no-op bdrv_truncate() with falloc preallocation
  ssh: Support .bdrv_co_create
  ssh: Pass BlockdevOptionsSsh to connect_to_ssh()
  ssh: QAPIfy host-key-check option
  ssh: Use QAPI BlockdevOptionsSsh object
  sheepdog: Support .bdrv_co_create
  sheepdog: QAPIfy "redundancy" create option
  nfs: Support .bdrv_co_create
  nfs: Use QAPI options in nfs_client_open()
  rbd: Use qemu_rbd_connect() in qemu_rbd_do_create()
  rbd: Assign s->snap/image_name in qemu_rbd_open()
  rbd: Support .bdrv_co_create
  ...

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

4 files changed, 19 insertions, 4 deletions

diff --git a/include/block/block.h b/include/block/block.h
index 8b6db952a2..cdec3639a3 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -226,6 +226,7 @@ char *bdrv_perm_names(uint64_t perm);
 void bdrv_init(void);
 void bdrv_init_with_whitelist(void);
 bool bdrv_uses_whitelist(void);
+int bdrv_is_whitelisted(BlockDriver *drv, bool read_only);
 BlockDriver *bdrv_find_protocol(const char *filename,
                                 bool allow_protocol_prefix,
                                 Error **errp);
@@ -246,6 +247,7 @@ BdrvChild *bdrv_open_child(const char *filename,
                            BlockDriverState* parent,
                            const BdrvChildRole *child_role,
                            bool allow_none, Error **errp);
+BlockDriverState *bdrv_open_blockdev_ref(BlockdevRef *ref, Error **errp);
 void bdrv_set_backing_hd(BlockDriverState *bs, BlockDriverState *backing_hd,
                          Error **errp);
 int bdrv_open_backing_file(BlockDriverState *bs, QDict *parent_options,
diff --git a/include/block/block_int.h b/include/block/block_int.h
index 64a5700f2b..27e17addba 100644
--- a/include/block/block_int.h
+++ b/include/block/block_int.h
@@ -129,8 +129,11 @@ struct BlockDriver {
     int (*bdrv_file_open)(BlockDriverState *bs, QDict *options, int flags,
                           Error **errp);
     void (*bdrv_close)(BlockDriverState *bs);
-    int coroutine_fn (*bdrv_co_create_opts)(const char *filename, QemuOpts *opts,
+    int coroutine_fn (*bdrv_co_create)(BlockdevCreateOptions *opts,
                                        Error **errp);
+    int coroutine_fn (*bdrv_co_create_opts)(const char *filename,
+                                            QemuOpts *opts,
+                                            Error **errp);
     int (*bdrv_make_empty)(BlockDriverState *bs);
 
     void (*bdrv_refresh_filename)(BlockDriverState *bs, QDict *options);
@@ -224,7 +227,8 @@ struct BlockDriver {
     /*
      * Invalidate any cached meta-data.
      */
-    void (*bdrv_invalidate_cache)(BlockDriverState *bs, Error **errp);
+    void coroutine_fn (*bdrv_co_invalidate_cache)(BlockDriverState *bs,
+                                                  Error **errp);
     int (*bdrv_inactivate)(BlockDriverState *bs);
 
     /*
@@ -306,8 +310,9 @@ struct BlockDriver {
      * Returns 0 for completed check, -errno for internal errors.
      * The check results are stored in result.
      */
-    int (*bdrv_check)(BlockDriverState *bs, BdrvCheckResult *result,
-        BdrvCheckMode fix);
+    int coroutine_fn (*bdrv_co_check)(BlockDriverState *bs,
+                                      BdrvCheckResult *result,
+                                      BdrvCheckMode fix);
 
     int (*bdrv_amend_options)(BlockDriverState *bs, QemuOpts *opts,
                               BlockDriverAmendStatusCB *status_cb,
diff --git a/include/qapi/qmp/qdict.h b/include/qapi/qmp/qdict.h
index ff6f7842c3..7c6d844549 100644
--- a/include/qapi/qmp/qdict.h
+++ b/include/qapi/qmp/qdict.h
@@ -81,4 +81,10 @@ QObject *qdict_crumple(const QDict *src, Error **errp);
 
 void qdict_join(QDict *dest, QDict *src, bool overwrite);
 
+typedef struct QDictRenames {
+    const char *from;
+    const char *to;
+} QDictRenames;
+bool qdict_rename_keys(QDict *qdict, const QDictRenames *renames, Error **errp);
+
 #endif /* QDICT_H */
diff --git a/include/qemu/option.h b/include/qemu/option.h
index b127fb6db6..306fdb5f7a 100644
--- a/include/qemu/option.h
+++ b/include/qemu/option.h
@@ -124,6 +124,8 @@ void qemu_opts_set_defaults(QemuOptsList *list, const char *params,
                             int permit_abbrev);
 QemuOpts *qemu_opts_from_qdict(QemuOptsList *list, const QDict *qdict,
                                Error **errp);
+QDict *qemu_opts_to_qdict_filtered(QemuOpts *opts, QDict *qdict,
+                                   QemuOptsList *list, bool del);
 QDict *qemu_opts_to_qdict(QemuOpts *opts, QDict *qdict);
 void qemu_opts_absorb_qdict(QemuOpts *opts, QDict *qdict, Error **errp);