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| author | Peter Maydell <peter.maydell@linaro.org> | 2020-03-12 16:51:26 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-03-12 16:51:26 +0000 |
| commit | 49780a582d8bcedf098237f8997214c8424124be (patch) | |
| tree | aa512f068255069f0e7ff03e2a915fcf3474c231 /include/block | |
| parent | 10b114008acc1f7ae55eaf2646e25114e878ddac (diff) | |
| parent | 8bb3b023f2055054ee119cb45b42d2b14be7fc8a (diff) | |
| download | qemu-49780a582d8bcedf098237f8997214c8424124be.zip qemu-49780a582d8bcedf098237f8997214c8424124be.tar.gz qemu-49780a582d8bcedf098237f8997214c8424124be.tar.bz2 | |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches:
- Relax restrictions for blockdev-snapshot (allows libvirt to do live
storage migration with blockdev-mirror)
- luks: Delete created files when block_crypto_co_create_opts_luks fails
- Fix memleaks in qmp_object_add
# gpg: Signature made Wed 11 Mar 2020 15:38:59 GMT
# gpg: using RSA key 7F09B272C88F2FD6
# 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:
qemu-iotests: adding LUKS cleanup for non-UTF8 secret error
crypto.c: cleanup created file when block_crypto_co_create_opts_luks fails
block.c: adding bdrv_co_delete_file
block: introducing 'bdrv_co_delete_file' interface
tests/qemu-iotests: Fix socket_scm_helper build path
qapi: Add '@allow-write-only-overlay' feature for 'blockdev-snapshot'
iotests: Add iothread cases to 155
block: Fix cross-AioContext blockdev-snapshot
iotests: Test mirror with temporarily disabled target backing file
iotests: Fix run_job() with use_log=False
block: Relax restrictions for blockdev-snapshot
block: Make bdrv_get_cumulative_perm() public
qom-qmp-cmds: fix two memleaks in qmp_object_add
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/block.h | 1 | ||||
| -rw-r--r-- | include/block/block_int.h | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index cd6b5b9..e569a4d 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -363,6 +363,7 @@ bool bdrv_is_backing_chain_frozen(BlockDriverState *bs, BlockDriverState *base, int bdrv_freeze_backing_chain(BlockDriverState *bs, BlockDriverState *base, Error **errp); void bdrv_unfreeze_backing_chain(BlockDriverState *bs, BlockDriverState *base); +int coroutine_fn bdrv_co_delete_file(BlockDriverState *bs, Error **errp); typedef struct BdrvCheckResult { diff --git a/include/block/block_int.h b/include/block/block_int.h index 3f70a98..ae9c4da 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -314,6 +314,10 @@ struct BlockDriver { */ int coroutine_fn (*bdrv_co_flush)(BlockDriverState *bs); + /* Delete a created file. */ + int coroutine_fn (*bdrv_co_delete_file)(BlockDriverState *bs, + Error **errp); + /* * Flushes all data that was already written to the OS all the way down to * the disk (for example file-posix.c calls fsync()). @@ -1224,6 +1228,9 @@ BdrvChild *bdrv_root_attach_child(BlockDriverState *child_bs, void *opaque, Error **errp); void bdrv_root_unref_child(BdrvChild *child); +void bdrv_get_cumulative_perm(BlockDriverState *bs, uint64_t *perm, + uint64_t *shared_perm); + /** * Sets a BdrvChild's permissions. Avoid if the parent is a BDS; use * bdrv_child_refresh_perms() instead and make the parent's |