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The calculation of bytes_xfer in qemu_put_buffer() is wrong

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In qemu_put_buffer(), bytes_xfer += size is wrong, it will be more
than expected, and should be bytes_xfer += l.

Signed-off-by: zhangmin <zhangmin6@huawei.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Wangting (Kathy) 2013-11-19 05:53:45 +00:00 • committed by Juan Quintela
parent 394cfa39ba
commit 8e86729a0e
1 changed files with 1 additions and 1 deletions
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2
savevm.c
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@ -794,7 +794,7 @@ void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size)
if (l > size)
l = size;
memcpy(f->buf + f->buf_index, buf, l);
f->bytes_xfer += size;
f->bytes_xfer += l;
if (f->ops->writev_buffer) {
add_to_iovec(f, f->buf + f->buf_index, l);
}