| commit | b433d9424d271ce68f592590f77dc2b30944d3a5 | |
| author | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 10 Jun 2016 15:57:26 +0000 (10 17:57 +0200) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Thu, 16 Jun 2016 13:19:55 +0000 (16 15:19 +0200) | ||
| tree | db7b78b61be708dc432cdf9706ea112baf002164 | treesnapshot (tar.gz zip) |
| parent | 5ddda0b8f0c07c8082c87d248c8eb23f43fd44a1 | commitdiff |
block: Allow .bdrv_load/save_vmstate() to return 0/-errno
The return value of .bdrv_load/save_vmstate() can be any non-negative
number in case of success now. It used to be bytes/-errno.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
The return value of .bdrv_load/save_vmstate() can be any non-negative
number in case of success now. It used to be bytes/-errno.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
| block/io.c | diffblobblamehistory |