diff options
| author | Fam Zheng <famz@redhat.com> | 2014-05-23 21:29:46 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-05-28 14:28:46 +0200 |
| commit | 920beae1037dc7d98cd876da8c83b402234c7dba (patch) | |
| tree | c3887a25b74b5b769911376bc588a819f857ee09 /block/vvfat.c | |
| parent | 8d24cce1e325c4bd47a8b1984d6db599f5a7a8e9 (diff) | |
block: Use bdrv_set_backing_hd everywhere
We need to handle the coming backing_blocker properly, so don't open
code the assignment, instead, call bdrv_set_backing_hd to change
backing_hd.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/vvfat.c')
| -rw-r--r-- | block/vvfat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/vvfat.c b/block/vvfat.c index c3af7ff4c5..417e96fe9b 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -2947,7 +2947,7 @@ static int enable_write_target(BDRVVVFATState *s) unlink(s->qcow_filename); #endif - s->bs->backing_hd = bdrv_new("", &error_abort); + bdrv_set_backing_hd(s->bs, bdrv_new("", &error_abort)); s->bs->backing_hd->drv = &vvfat_write_target; s->bs->backing_hd->opaque = g_malloc(sizeof(void*)); *(void**)s->bs->backing_hd->opaque = s; |