On Tue, Apr 25, 2017 at 04:31:29PM -0700, Adrian Salido wrote: > Struct dm_ioctl has some padding/data that is not explicitly cleared > before copying to user. This can cause kernel stack contents to be > leaked to user space. Please be more precise here, explaining which part of the buffer and under exactly what circumstances you have found that uninitialised content gets returned to userspace. Alasdair -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
