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authorKevin Wolf <kwolf@redhat.com>2016-06-09 16:50:16 +0200
committerKevin Wolf <kwolf@redhat.com>2016-06-16 15:19:55 +0200
commit5ddda0b8f0c07c8082c87d248c8eb23f43fd44a1 (patch)
tree33b4b848efc8ff105528baa6bd19cce6df446b93 /block/sheepdog.c
parentf1e8474115d6be7eda14092050ffa2b031afb729 (diff)
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block: Make .bdrv_load_vmstate() vectored
This brings it in line with .bdrv_save_vmstate(). 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>
Diffstat (limited to 'block/sheepdog.c')
-rw-r--r--block/sheepdog.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/block/sheepdog.c b/block/sheepdog.c
index 23fbace..ef5d044 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -2784,12 +2784,19 @@ static int sd_save_vmstate(BlockDriverState *bs, QEMUIOVector *qiov,
return ret;
}
-static int sd_load_vmstate(BlockDriverState *bs, uint8_t *data,
- int64_t pos, int size)
+static int sd_load_vmstate(BlockDriverState *bs, QEMUIOVector *qiov,
+ int64_t pos)
{
BDRVSheepdogState *s = bs->opaque;
+ void *buf;
+ int ret;
- return do_load_save_vmstate(s, data, pos, size, 1);
+ buf = qemu_blockalign(bs, qiov->size);
+ ret = do_load_save_vmstate(s, buf, pos, qiov->size, 1);
+ qemu_iovec_from_buf(qiov, 0, buf, qiov->size);
+ qemu_vfree(buf);
+
+ return ret;
}