12.10 - apt-upgrade kernel-image with custom kernel

I'm running a kernel I compiled myself (because of this) and I'm wondering what apt will do with kernel updates?

The software updater currently lists (among others) these points:

• Conmplete Generic Linux kernel and headers
  (linux-generic)


• Header files related to linux kernel version 3.5.0


• (linux-headers-3.5.0-19) *



• Linux kernel image for version 3.5.0 on 32 bit x86 SMP
  (linux-image-3.5.0-19-generic (New install)


• Linux kernel image for version 3.5.0 on 32 bit x86 SMP
  (linux-image-extra-3.5.0-19-generic (New install)


• Generic Linux kernel image
  (linux-image-generic)


• Linux Kernel Headers for development
  (linux-libc-dev)

That last one isn't really a problem I presume, but included for completeness.

To know what's going on:
Will apt try to replace my kernel with a newer one, does it update the default kernel (I never got rid of any packages for the standard kernel) and ignores the one in use, or something else entirely?

ToDo:
Should I ignore (deselect) them during updates(tricky, that'll be forgotten once), just update them, or should I uninstall some of these packages?

Installing kernel updates will not influence the custom one.

However, the update will update grub. When I installed a mainline kernel, since it had a higher number it was made as the default kernel.

So if your kernel has a higher number you shouldn't worry.

If your kernel is lower than 3.5.0-19, the update will make the newly installed kernel default. You can set the kernel you want as default by changing the GRUB_DEFAULT=0 line to GRUB_DEFAULT="1>2" in /etc/default/grub. 1, means the second option in the first page of the Grub menu and the 2 means the third one on the second page (Counting starts from 0).