On 6/18/19 10:15 AM, Arnd Bergmann wrote:
On Tue, Jun 18, 2019 at 2:03 PM Will Deacon <[email protected]> wrote:
From 6e004b8824d4eb6a4e61cd794fbc3a761b50135b Mon Sep 17 00:00:00 2001
From: Will Deacon <[email protected]>
Date: Tue, 18 Jun 2019 12:56:49 +0100
Subject: [PATCH] genksyms: Teach parse about __uint128_t built-in type
__uint128_t crops up in a few files that export symbols to modules, so
teach genksyms about it so that we don't end up skipping the CRC
generation for some symbols due to the parser failing to spot them:
| WARNING: EXPORT symbol "kernel_neon_begin" [vmlinux] version
| generation failed, symbol will not be versioned.
| ld: arch/arm64/kernel/fpsimd.o: relocation R_AARCH64_ABS32 against
| `__crc_kernel_neon_begin' can not be used when making a shared
| object
| ld: arch/arm64/kernel/fpsimd.o:(.data+0x0): dangerous relocation:
| unsupported relocation
Cc: Ard Biesheuvel <[email protected]>
Reported-by: Arnd Bergmann <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Looks good to me,
Acked-by: Arnd Bergmann <[email protected]>
I've added this to my randconfig build setup, replacing my earlier
patch, and will let you know if any problems with it remain.
Arnd
I just hit this on 5ad18b2e60b75c7297a998dea702451d33a052ed on Linus'
branch. The fix works for me (feel free to add Tested-by). Is this
already queued up for Linus?
Thanks,
Laura
