On 06/09/2015 02:55 AM, 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(-)
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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