On Sun, Apr 28, 2019 at 01:52:12PM +0300, David Woodhouse wrote: > From: David Woodhouse <dwmw@xxxxxxxxxxxx> > > Unlike Linux which creates a full identity mapping, Xen only maps those > segments which are explicitly requested. Therefore, xen_kexec_load() > silently adds in a segment from zero to 1MiB to ensure that VGA memory > and other things are accessible. > > However, this doesn't work when there are already segments to be loaded > under 1MiB, because the overlap causes Xen to reject the kexec_load. > > Be more careful and just infill the ranges which are required instead > of naïvely adding a full 0-1MiB segment at the end of the list. > > Signed-off-by: David Woodhouse <dwmw@xxxxxxxxxxxx> Thanks David, applied. _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
