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| author | Vladimir Sementsov-Ogievskiy | 2021-02-02 13:49:43 +0100 |
|---|---|---|
| committer | Eric Blake | 2021-02-12 22:36:41 +0100 |
| commit | a1e708fcda5eab10c866a7d6a4fad4f80b69ad15 (patch) | |
| tree | 96e2c16bf9c770920cb0d74933ae6cb8a01f3fef /scripts | |
| parent | qemu-iotests: 300: Add test case for modifying persistence of bitmap (diff) | |
| download | qemu-a1e708fcda5eab10c866a7d6a4fad4f80b69ad15.tar.gz qemu-a1e708fcda5eab10c866a7d6a4fad4f80b69ad15.tar.xz qemu-a1e708fcda5eab10c866a7d6a4fad4f80b69ad15.zip | |
block: return status from bdrv_append and friends
The recommended use of qemu error api assumes returning status together
with setting errp and avoid void functions with errp parameter. Let's
improve bdrv_append and some friends to reduce error-propagation
overhead in further patches.
Choose int return status, because bdrv_replace_node_common() has call
to bdrv_check_update_perm(), which reports int status, which seems
correct to propagate.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20210202124956.63146-2-vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions