block: Freeze the backing chain for the duration of the stream job
commit6585493369819a48d34a86d57ec6b97cb5cd9bc0
authorAlberto Garcia <berto@igalia.com>
Tue, 12 Mar 2019 16:48:43 +0000 (12 18:48 +0200)
committerKevin Wolf <kwolf@redhat.com>
Tue, 12 Mar 2019 19:30:14 +0000 (12 20:30 +0100)
tree91da297145652063edfaa4cff0bae5dd7956e400
parentef53dc09ed6aacca12aeb204258779273ba513ca
block: Freeze the backing chain for the duration of the stream job

Signed-off-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/stream.c