Hello,
I am making modifications to the luks module to enable it to use a
personal security device. If the initialization fails, I want the
bootloader to reboot the computer and try again, so (amongst other
things) I added the following function call to grub-core/disk/luks.c :
if(!env_board_material)
{
grub_reboot();
}
However the compilation fails with the following error:
[...]
Makefile:4159: recipe for target 'grub-fstest' failed
libgrubkern.a(libgrubkern_a-luks.o): In function `luks_recover_key':
luks.c:(.text+0xea2): undefined reference to `grub_reboot'
collect2: error: ld returned 1 exit status
make[2]: *** [grub-fstest] Error 1
make[2]: Leaving directory '/home/camargo/bluechip/dev/distro-grub'
Makefile:10904: recipe for target 'all-recursive' failed
[...]
I don't get it. Isn't grub_reboot supposed to be a kernel symbol? Do I
have to add any dependencies to the module, somewhere? Or could I get
the symbol location dynamically? Any help would be appreciated.
Thanks in advance,
Lucas Camargo
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