Re: [PATCH 6.6 000/508] 6.6.141-rc1 review

[Ron Economos]

On 5/20/26 09:17, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.6.141 release.
> There are 508 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Fri, 22 May 2026 16:20:16 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.141-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

The build fails on RISC-V RV64 with:

arch/riscv/net/bpf_jit_comp64.c: In function 'arch_prepare_bpf_trampoline':
arch/riscv/net/bpf_jit_comp64.c:1064:9: error: implicit declaration of function 'bpf_flush_icache' [-Wimplicit-function-declaration]
 1064 |         bpf_flush_icache(ctx.insns, ctx.insns + ctx.ninsns);
      |         ^~~~~~~~~~~~~~~~

Reverting commit "bpf, riscv: Remove redundant bpf_flush_icache() after pack allocator finalize" commit id 
af7b502c916a4950d697b67f5e39c19cfeb5da4b resolves the issue.