On Tue, Jun 09, 2015 at 10:55:08AM +0200, Kevin Wolf wrote:
> Image files with an unaligned image size have a final hole that starts
> at EOF, i.e. in the middle of a sector. Currently, *pnum == 0 is
> returned when checking the status of this sector. In qemu-img, this
> triggers an assertion failure.
> 
> In order to fix this, one type for the sector that contains EOF must be
> found. Treating a hole as data is safe, so this patch rounds the
> calculated number of data sectors up, so that a partial sector at EOF is
> treated as a full data sector.
> 
> This fixes https://bugzilla.redhat.com/show_bug.cgi?id=1229394
> 
> Signed-off-by: Kevin Wolf <kw...@redhat.com>
> ---
>  block/raw-posix.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)

Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block

Stefan

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