grsecurity forums

Code: Select all

  CC      block/cfq-iosched.o
block/cfq-iosched.c: In function ‘cfq_back_seek_max_store’:
block/cfq-iosched.c:4168:1: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
block/cfq-iosched.c: In function ‘cfq_slice_idle_store’:
block/cfq-iosched.c:4171:1: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
block/cfq-iosched.c: In function ‘cfq_group_idle_store’:
block/cfq-iosched.c:4172:1: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
block/cfq-iosched.c: In function ‘cfq_low_latency_store’:
block/cfq-iosched.c:4177:1: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
  LD      block/built-in.o
  CC      grsecurity/grsec_chdir.o
  CC      grsecurity/grsec_chroot.o
grsecurity/grsec_chroot.c:354:1: error: ‘gr_handle_chroot_caps’ undeclared here (not in a function)
make[1]: *** [grsecurity/grsec_chroot.o] Error 1
make: *** [grsecurity] Error 2

distro: arch linux (32 bit)
gcc: gcc-4.6.1-4
kernel: linux-3.0.4 (vanilla)
grsec: grsecurity-2.2.2-3.0.4-201109142336.patch
Thanks

This is fixed in the latest patches.

Thanks,
-Brad

Many thanks works great

grsec: grsecurity-2.2.2-3.0.4-201109171832.patch

Code: Select all

  LD      arch/x86/platform/ce4100/built-in.o
  CC      arch/x86/platform/efi/efi.o
  CC      arch/x86/platform/efi/efi_32.o
arch/x86/platform/efi/efi_32.c: In function ‘efi_call_phys_prelog’:
arch/x86/platform/efi/efi_32.c:69:20: warning: assignment makes integer from pointer without a cast [enabled by default]
arch/x86/platform/efi/efi_32.c: In function ‘efi_call_phys_epilog’:
arch/x86/platform/efi/efi_32.c:86:20: warning: assignment makes integer from pointer without a cast [enabled by default]
  AS      arch/x86/platform/efi/efi_stub_32.o
arch/x86/platform/efi/efi_stub_32.S: Assembler messages:
arch/x86/platform/efi/efi_stub_32.S:44: Error: can't handle non absolute segment in `ljmp'
arch/x86/platform/efi/efi_stub_32.S:92: Error: can't handle non absolute segment in `ljmp'
make[3]: *** [arch/x86/platform/efi/efi_stub_32.o] Error 1
make[2]: *** [arch/x86/platform/efi] Error 2
make[1]: *** [arch/x86/platform] Error 2
make: *** [arch/x86] Error 2

Thanks

thanks, i'll fix it in the next patch. on a related note, are you actually using EFI to boot? if so, can you test whether it now works with KERNEXEC enabled? otherwise you can just disable EFI for now and it'll compile.

on a related note, are you actually using EFI to boot?

I'm sorry but no

otherwise you can just disable EFI for now and it'll compile.

good point
thanks