Re: [PATCH v8 08/12] arm64/ptrace: Use syscall_get_arguments() heleper

On 26/11/2025 08:14, Jinjie Ruan wrote:

The generic entry check audit context first and use syscall_get_arguments() helper.

In order to switch to the generic entry for arm64,

• Also use syscall_get_arguments() to get audit_syscall_entry()'s last four parameters.

• Extract the syscall_enter_audit() helper to make it clear.

• Check audit context first, which saves an unnecessary memcpy when current process's audit_context is NULL.

Overall these changes make syscall_enter_audit() exactly equivalent to the generic one.

No functional changes.

Signed-off-by: Jinjie Ruan ruanjinjie@huawei.com

As noted in v7, in subject: s/heleper/helper/

Otherwise:

Reviewed-by: Kevin Brodsky kevin.brodsky@arm.com