[LTP] [PATCH v2 2/2] cve-2026-31431: Add page cache corruption reproducer

[Cyril Hrubis]

Hi!
> +	TEST(splice(file_fd, &off_in, pipefd[1], NULL, OVERWRITE_SIZE, 0));
> +	if (TST_RET < 0)
> +		tst_brk(TBROK | TTERRNO, "splice(file -> pipe)");
> +
> +	TEST(splice(pipefd[0], NULL, reqfd, NULL, OVERWRITE_SIZE, 0));
> +	if (TST_RET < 0)
> +		tst_brk(TBROK | TTERRNO, "splice(pipe -> AF_ALG)");

I guess that we should add SAFE_SPLICE() but we can as well do that on
the top of this patch.

Reviewed-by: Cyril Hrubis <chrubis@suse.cz>

-- 
Cyril Hrubis
chrubis@suse.cz