On 9/10/25 7:37 AM, Christian Brauner wrote:

+	snprintf(ns_path, sizeof(ns_path), "/proc/self/ns/net");
+	ns_fd = open(ns_path, O_RDONLY);

Here and also in TEST(nsfs_uts_handle), ns_path is not modified. Does
this mean that "/proc/self/ns/net" can be stored in a static const char
array and also that the snprintf() call can be left out? In case I would
have missed the reason why the path is copied, how about using
asprintf() or strdup() instead of snprintf()?

Thanks,

Bart.