[PATCH bpf-next] bpf, arm64: Fix compile error in dummy_tramp()

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Thu Jul 21 15:30:14 PDT 2022


Hello:

This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel at iogearbox.net>:

On Thu, 21 Jul 2022 08:13:19 -0400 you wrote:
> From: Xu Kuohai <xukuohai at huawei.com>
> 
> dummy_tramp() uses "lr" to refer to the x30 register, but some assembler
> does not recognize "lr" and reports a build failure:
> 
> /tmp/cc52xO0c.s: Assembler messages:
> /tmp/cc52xO0c.s:8: Error: operand 1 should be an integer register -- `mov lr,x9'
> /tmp/cc52xO0c.s:7: Error: undefined symbol lr used as an immediate value
> make[2]: *** [scripts/Makefile.build:250: arch/arm64/net/bpf_jit_comp.o] Error 1
> make[1]: *** [scripts/Makefile.build:525: arch/arm64/net] Error 2
> 
> [...]

Here is the summary with links:
  - [bpf-next] bpf, arm64: Fix compile error in dummy_tramp()
    https://git.kernel.org/bpf/bpf-next/c/339ed900b307

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html





More information about the linux-arm-kernel mailing list