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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-03-01 23:09:46 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-03-01 23:09:46 +0000 |
| commit | b9fe31392bab329219260d846b3002a12667d992 (patch) | |
| tree | 8fe0cafd5a4c75abdc82c262cde119f0542e8595 /hw/core | |
| parent | 1e0addb682c3c552fd97480037d4f8ff18e2b87e (diff) | |
| parent | b2c2832c6140cfe3ddc0de2d77eeb0b77dea8fd3 (diff) | |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches
# gpg: Signature made Tue 28 Feb 2017 20:35:32 GMT
# gpg: using RSA key 0x7F09B272C88F2FD6
# 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: (46 commits)
block: Add Error parameter to bdrv_append()
block: Add Error parameter to bdrv_set_backing_hd()
block: Assertions for resize permission
block: Assertions for write permissions
block: Pass BdrvChild to bdrv_aligned_preadv/pwritev and copy-on-read
tests: Remove FIXME comments
nbd/server: Use real permissions for NBD exports
migration/block: Use real permissions
hmp: Request permissions in qemu-io
commit: Add filter-node-name to block-commit
mirror: Add filter-node-name to blockdev-mirror
stream: Use real permissions in streaming block job
mirror: Use real permissions in mirror/active commit block job
blockjob: Factor out block_job_remove_all_bdrv()
block: Allow backing file links in change_parent_backing_link()
block: BdrvChildRole.attach/detach() callbacks
block: Fix pending requests check in bdrv_append()
backup: Use real permissions in backup block job
commit: Use real permissions for HMP 'commit'
commit: Use real permissions in commit block job
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/qdev-properties-system.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c index 94f4d8bde4..c34be1c1ba 100644 --- a/hw/core/qdev-properties-system.c +++ b/hw/core/qdev-properties-system.c @@ -73,14 +73,19 @@ static void parse_drive(DeviceState *dev, const char *str, void **ptr, { BlockBackend *blk; bool blk_created = false; + int ret; blk = blk_by_name(str); if (!blk) { BlockDriverState *bs = bdrv_lookup_bs(NULL, str, NULL); if (bs) { - blk = blk_new(); - blk_insert_bs(blk, bs); + blk = blk_new(0, BLK_PERM_ALL); blk_created = true; + + ret = blk_insert_bs(blk, bs, errp); + if (ret < 0) { + goto fail; + } } } if (!blk) { |