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| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-04-12 14:01:02 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-05-10 10:32:11 +0200 |
| commit | 469ef350e1a8b5715e620dbf6f6115628e5b566e (patch) | |
| tree | 876de5201368d945ea9b28f23a44d23bad1a33a9 /block | |
| parent | 5f3777945d22248d805fb7c134e206c2d943b77b (diff) | |
| download | qemu-469ef350e1a8b5715e620dbf6f6115628e5b566e.tar.gz qemu-469ef350e1a8b5715e620dbf6f6115628e5b566e.tar.bz2 qemu-469ef350e1a8b5715e620dbf6f6115628e5b566e.zip | |
block: update in-memory backing file and format
These are needed to print "info block" output correctly. QCOW2 does this
because it needs it to write the header, but QED does not, and common code
is the right place to do it.
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/stream.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/block/stream.c b/block/stream.c index 6724af2764..b7e1ad4989 100644 --- a/block/stream.c +++ b/block/stream.c @@ -96,17 +96,6 @@ static void close_unused_images(BlockDriverState *top, BlockDriverState *base, bdrv_delete(unused); } top->backing_hd = base; - - pstrcpy(top->backing_file, sizeof(top->backing_file), ""); - pstrcpy(top->backing_format, sizeof(top->backing_format), ""); - if (base_id) { - pstrcpy(top->backing_file, sizeof(top->backing_file), base_id); - if (base->drv) { - pstrcpy(top->backing_format, sizeof(top->backing_format), - base->drv->format_name); - } - } - } /* |