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

Block patches for 2.3

# gpg: Signature made Fri 06 Feb 2015 17:14:10 GMT using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream: (47 commits)
  block/raw-posix.c: Fix raw_getlength() on Mac OS X block devices
  block: Eliminate silly QERR_ macros used for encryption keys
  block: New bdrv_add_key(), convert monitor to use it
  blockdev: Eliminate silly QERR_BLOCK_JOB_NOT_ACTIVE macro
  blockdev: Give find_block_job() an Error ** parameter
  qcow2: Rewrite qcow2_alloc_bytes()
  block: Give always priority to unused entries in the qcow2 L2 cache
  nbd: fix max_discard/max_transfer_length
  block: introduce BDRV_REQUEST_MAX_SECTORS
  nbd: Improve error messages
  iotests: Fix 104 for NBD
  iotests: Fix 100 for nbd
  iotests: Fix 083
  block: fix off-by-one error in qcow and qcow2
  qemu-iotests: add 116 invalid QED input file tests
  qed: check for header size overflow
  block/dmg: improve zeroes handling
  block/dmg: support bzip2 block entry types
  block/dmg: factor out block type check
  block/dmg: use SectorNumber from BLKX header
  ...

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

1 files changed, 4 insertions, 4 deletions

diff --git a/qmp.c b/qmp.c
index 7f2d25a492..20a9e9739f 100644
--- a/qmp.c
+++ b/qmp.c
@@ -154,6 +154,7 @@ SpiceInfo *qmp_query_spice(Error **errp)
 
 void qmp_cont(Error **errp)
 {
+    Error *local_err = NULL;
     BlockDriverState *bs;
 
     if (runstate_needs_reset()) {
@@ -167,10 +168,9 @@ void qmp_cont(Error **errp)
         bdrv_iostatus_reset(bs);
     }
     for (bs = bdrv_next(NULL); bs; bs = bdrv_next(bs)) {
-        if (bdrv_key_required(bs)) {
-            error_set(errp, QERR_DEVICE_ENCRYPTED,
-                      bdrv_get_device_name(bs),
-                      bdrv_get_encrypted_filename(bs));
+        bdrv_add_key(bs, NULL, &local_err);
+        if (local_err) {
+            error_propagate(errp, local_err);
             return;
         }
     }