On 16/01/2017 16:17, Peter Lieven wrote: > nb_cls_shrunk in iscsi_allocmap_update can become -1 if the > request starts and ends within the same cluster. This results > in passing -1 to bitmap_set and bitmap_clear and they don't > handle negative values properly. In the end this leads to data > corruption. > > Fixes: e1123a3b40a1a9a625a29c8ed4debb7e206ea690 > Cc: qemu-sta...@nongnu.org > Signed-off-by: Peter Lieven <p...@kamp.de> > --- > block/iscsi.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-)
Queued, thanks. Paolo
