https://bugzilla.kernel.org/show_bug.cgi?id=207129
Erhard F. (erhar...@mailbox.org) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|CLOSED |REOPENED
Resolution|CODE_FIX |---
--- Comment #8 from Erhard F. (erhar...@mailbox.org) ---
Currently (as of v6.8-rc6) and since quite a while my G4 does not boot at all
with CONFIG_KASAN_INLINE=y.
When I try booting an KASAN_INLINE enabled kernel it fails with an invalid
memory access and I get dropped out to the OpenFirmaware console.
A small difference is when I boot the 56M vmlinux-6.8.0-rc6-PMacG4:
Please wait, loading kernel...
Elf32 kernel loaded...
Invalid memory access at %SRR0: 00000013 %SRR1: 00001300
Apple PowerMac3,6 4.6.0f1 BootROM built on 02/20/03 at 13:52:27
[...]
vs. booting the 16M arch/powerpc/boot/zImage:
Please wait, loading kernel...
Elf32 kernel loaded...
zImage starting: loaded at 0x00400000 (sp: 0x012eefb0)
OF version = 'OpenFirmware 3'
Allocating 0x2c337e0 bytes for kernel...
Trying to claim from 0x400000 to 0x12ef5d8 (0xeef5d8) got ffffffff
Decompressing (0x01414000 <- 0x00410000:0x12ea9c9)...
Done! Decompressed 0x2bcc80c bytes
Linux/PowerPC load: ro root=/dev/sda5 slub_debug=FZP page_poison=1
netconsole=6666@192.168.2.8/eth0,6666@192.168.2.3/A8:A1:59:16:4F:EA debug
Finalizing device tree... using OF tree (promptr=ff847240)
Invalid memory access at %SRR0: 40000000 %SRR1: 00000000
Apple PowerMac3,6 4.6.0f1 BootROM built on 02/20/03 at 13:52:27
[...]
Same kernel with CONFIG_KASAN_OUTLINE=y instead of KASAN_INLINE boots and runs
ok.
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