Thread (14 messages) 14 messages, 5 authors, 2024-10-01

Re: [PATCH bpf-next v3 0/4] Fix accessing first syscall argument on RV64

From: patchwork-bot+netdevbpf@kernel.org
Date: 2024-09-04 20:30:30
Also in: bpf, linux-riscv

Hello:

This series was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko [off-list ref]:

On Sat, 31 Aug 2024 04:19:30 +0000 you wrote:
On RV64, as Ilya mentioned before [0], the first syscall parameter should be
accessed through orig_a0 (see arch/riscv64/include/asm/syscall.h),
otherwise it will cause selftests like bpf_syscall_macro, vmlinux,
test_lsm, etc. to fail on RV64.

Link: https://lore.kernel.org/bpf/20220209021745.2215452-1-iii@linux.ibm.com (local) [0]

[...]
Here is the summary with links:
  - [bpf-next,v3,1/4] libbpf: Access first syscall argument with CO-RE direct read on s390
    https://git.kernel.org/bpf/bpf-next/c/65ee11d9c822
  - [bpf-next,v3,2/4] libbpf: Access first syscall argument with CO-RE direct read on arm64
    https://git.kernel.org/bpf/bpf-next/c/ebd8ad474888
  - [bpf-next,v3,3/4] selftests/bpf: Enable test_bpf_syscall_macro:syscall_arg1 on s390 and arm64
    https://git.kernel.org/bpf/bpf-next/c/3a913c4d62e1
  - [bpf-next,v3,4/4] libbpf: Fix accessing first syscall argument on RV64
    https://git.kernel.org/bpf/bpf-next/c/13143c5816bc

You are awesome, thank you!
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