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[v2,11/23] vvfat: Fix default volume label

Message ID 1462795687-25698-12-git-send-email-stefanha@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Stefan Hajnoczi May 9, 2016, 12:07 p.m. UTC 
From: Kevin Wolf <kwolf@redhat.com>

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>
---
 block/vvfat.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/block/vvfat.c b/block/vvfat.c
index ff3df35..183fc4f 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) {