diff options
| author | Fabiano Rosas <farosas@linux.vnet.ibm.com> | 2018-03-12 19:07:51 -0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2018-03-26 12:16:00 +0200 |
| commit | a7328ba55f4535613a54b4ad65a3eb8b1a47cbb7 (patch) | |
| tree | 0f145436136c627cb9bc02c24d574f632cf6bc44 /block | |
| parent | 65d2c3e2f64b116f6a25d38cde5919d38f36d26d (diff) | |
block/throttle: Remove protocol-related fields
The throttle driver is not a protocol so it should implement bdrv_open
instead of bdrv_file_open and not provide a protocol_name.
Attempts to invoke this driver using protocol syntax
(i.e. throttle:<filename:options:...>) will now fail gracefully:
$ qemu-img info throttle:foo
qemu-img: Could not open 'throttle:foo': Unknown protocol 'throttle'
Signed-off-by: Fabiano Rosas <farosas@linux.vnet.ibm.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/throttle.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/throttle.c b/block/throttle.c index 5f4d43d0fc..95ed06acd8 100644 --- a/block/throttle.c +++ b/block/throttle.c @@ -215,10 +215,9 @@ static void coroutine_fn throttle_co_drain_end(BlockDriverState *bs) static BlockDriver bdrv_throttle = { .format_name = "throttle", - .protocol_name = "throttle", .instance_size = sizeof(ThrottleGroupMember), - .bdrv_file_open = throttle_open, + .bdrv_open = throttle_open, .bdrv_close = throttle_close, .bdrv_co_flush = throttle_co_flush, |