block: vhdx - add error check
authorJeff Cody <jcody@redhat.com>
Wed, 6 Aug 2014 19:54:57 +0000 (15:54 -0400)
committerKevin Wolf <kwolf@redhat.com>
Fri, 15 Aug 2014 13:07:14 +0000 (15:07 +0200)
commit349592e0b9112171500e940dd921bb96cfc496d2
treefc521a4cc799741538614d28e11972f12f030d2e
parent3c80ca158c96ff902a30883a8933e755988948b1
block: vhdx - add error check

This add an error check for an invalid descriptor entry signature,
when flushing the log descriptor entries.

Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/vhdx-log.c