[LTP] syscalls/cma: Handle Yama ptrace_scope in tests

[linuxtestproject.agent@gmail.com]

Hi Andrea,

On Wed, 14 Oct 2026, Andrea Cervesato wrote:
> syscalls/cma: Handle Yama ptrace_scope in tests

> diff --git a/testcases/kernel/syscalls/cma/cma.h b/testcases/kernel/syscalls/cma/cma.h
> +	struct tst_cap cap = TST_CAP(TST_CAP_REQ, CAP_SYS_PTRACE);

[High] All three changed tests fail to compile without libcap development
headers: CAP_SYS_PTRACE is undeclared at cma.h:17.
tst_capability.h gets this constant only through the optional
sys/capability.h, and lapi/capability.h has no fallback for it.
Include <linux/capability.h> in cma.h so the tests build without libcap.

Verdict - Needs revision

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