Searched hist:c26a5ab71338a53340257233bd172bbe22c06b16 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/qemu/ |
| H A D | blockdev.c | diff c26a5ab71338a53340257233bd172bbe22c06b16 Fri Apr 07 01:54:09 CDT 2017 Fam Zheng <famz@redhat.com> block: Fix unpaired aio_disable_external in external snapshot
bdrv_replace_child_noperm tries to hand over the quiesce_counter state
from old bs to the new one, but if they are not on the same aio context
this causes unbalance.
Fix this by setting the correct aio context before calling
bdrv_append().
Reported-by: Ed Swierk <eswierk@skyportsystems.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
|