Comment 7 for bug 358762

What Debian merged was this patch:
diff --git a/update-initramfs b/update-initramfs
index 6f978f3..9830a7d 100755
--- a/update-initramfs
+++ b/update-initramfs
@@ -262,6 +262,12 @@ run_bootloader()
        if [ -r /etc/zipl.conf ]; then
                zipl
        fi
+ if flash-kernel --supported >/dev/null 2>&1; then
+ flash-kernel
+ fi
+ if glantank-update-kernel --supported >/dev/null 2>&1; then
+ glantank-update-kernel
+ fi
 }

 compare_sha1()

(modified to drop glantank later on)

Concerning update-initramfs -c: we add a /etc/kernel-img.conf which calls flash-kernel on upgrades.

Will attach a debdiff.