From: Kevin Wolf <kwolf@redhat.com>
Date: Wed, 27 Apr 2016 12:18:16 +0000 (+0200)
Subject: vvfat: Fix default volume label
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d208c50d9dbf98c0eca337723cd6497653ceb743;p=qemu.git

vvfat: Fix default volume label

Commit d5941dd documented that it leaves the default volume name as it
was ("QEMU VVFAT"), but it doesn't actually implement this. You get an
empty name (eleven space characters) instead.

This fixes the implementation to apply the advertised default.

Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
---

diff --git a/block/vvfat.c b/block/vvfat.c
index ff3df35eb0..183fc4f049 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -1109,6 +1109,8 @@ static int vvfat_open(BlockDriverState *bs, QDict *options, int flags,
             goto fail;
         }
         memcpy(s->volume_label, label, label_length);
+    } else {
+        memcpy(s->volume_label, "QEMU VVFAT", 10);
     }
 
     if (floppy) {