[LTP] lib: safe_file_ops: Add SAFE_FILE_READ_STR()

[linuxtestproject.agent@gmail.com]

Hi Cyril,

--- [PATCH 1/2] ---

On Thu, 7 May 2026, Cyril Hrubis wrote:
> lib: safe_file_ops: Add SAFE_FILE_READ_STR()

> +	if (!fgets(buf, buf_size, f))
> +		buf[0] = 0;
> +
> +	size_t len = strlen(buf);

Move `size_t len` to the top of the function alongside `FILE *f`; mixed
declarations after executable statements violate kernel coding style.

--- [PATCH 2/2] ---

On Thu, 7 May 2026, Cyril Hrubis wrote:
> syscalls: newuname01: Fix fail on empty domainname

> Fixes: https://github.com/linux-test-project/ltp/issues/1304

`Fixes:` must reference a git commit hash in the form
`Fixes: <hash> ("<subject>")`. Use `Closes:` to reference GitHub issues.

---
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