BugLink: https://bugs.launchpad.net/bugs/1828410
[ Upstream commit
3aa415dd2128e478ea3225b59308766de0e94d6b ]
The get_metadata() test requires real root, so let's skip it if we're not
real root.
Note that I used XFAIL here because that's what the test does later if
CONFIG_CHEKCKPOINT_RESTORE happens to not be enabled. After looking at the
code, there doesn't seem to be a nice way to skip tests defined as TEST(),
since there's no return code (I tried exit(KSFT_SKIP), but that didn't work
either...). So let's do it this way to be consistent, and easier to fix
when someone comes along and fixes it.
Signed-off-by: Tycho Andersen <tycho@tycho.ws>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <shuah@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
struct seccomp_metadata md;
long ret;
+ /* Only real root can get metadata. */
+ if (geteuid()) {
+ XFAIL(return, "get_metadata requires real root");
+ return;
+ }
+
ASSERT_EQ(0, pipe(pipefd));
pid = fork();