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[2/2] vvfat: Fix default volume label

Message ID 1461759883-8589-3-git-send-email-kwolf@redhat.com
State New
Headers show

Commit Message

Kevin Wolf April 27, 2016, 12:24 p.m. UTC 
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>
---
 block/vvfat.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Max Reitz April 27, 2016, 2:06 p.m. UTC | #1 
On 27.04.2016 14:24, Kevin Wolf wrote:
> 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>
> ---
>  block/vvfat.c | 2 ++
>  1 file changed, 2 insertions(+)

Reviewed-by: Max Reitz <mreitz@redhat.com>
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Patch

diff --git a/block/vvfat.c b/block/vvfat.c
index f9d4e82..e4817dd 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) {