block: Freeze the backing chain for the duration of the mirror job
commitef53dc09ed6aacca12aeb204258779273ba513ca
authorAlberto Garcia <berto@igalia.com>
Tue, 12 Mar 2019 16:48:42 +0000 (12 18:48 +0200)
committerKevin Wolf <kwolf@redhat.com>
Tue, 12 Mar 2019 19:30:14 +0000 (12 20:30 +0100)
treea4915628040d0b5e79b9dcc6e0659de2d4ff5846
parentdf827336abd072cf71aa6990a12ce13187b22861
block: Freeze the backing chain for the duration of the mirror job

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