On 5/3/19 10:13 AM, Peter Maydell wrote: > Since Linux v3.17, the kernel's Image header includes a field image_size, > which gives the total size of the kernel including unpopulated data > sections such as the BSS). If this is present, then return it from > load_aarch64_image() as the true size of the kernel rather than > just using the size of the Image file itself. This allows the code > which calculates where to put the initrd to avoid putting it in > the kernel's BSS area. > > This means that we should be able to reliably load kernel images > which are larger than 128MB without accidentally putting the > initrd or dtb in locations that clash with the kernel itself. > > Fixes: https://bugs.launchpad.net/qemu/+bug/1823998 > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> > --- > hw/arm/boot.c | 17 +++++++++++++++-- > 1 file changed, 15 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
