The control filesystem for FUSE needs to be mounted for the fusectl_test to be successfully run. Skip the test is that is not the case.
Signed-off-by: Luis Henriques <[email protected]> --- tools/testing/selftests/filesystems/fuse/fusectl_test.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/testing/selftests/filesystems/fuse/fusectl_test.c b/tools/testing/selftests/filesystems/fuse/fusectl_test.c index 0d1d012c35ed..2dcfd3ebe0d5 100644 --- a/tools/testing/selftests/filesystems/fuse/fusectl_test.c +++ b/tools/testing/selftests/filesystems/fuse/fusectl_test.c @@ -48,6 +48,7 @@ FIXTURE_SETUP(fusectl) uid_t uid = getuid(); gid_t gid = getgid(); char buf[32]; + char path_buf[PATH_MAX]; /* Setup userns */ ASSERT_EQ(unshare(CLONE_NEWNS|CLONE_NEWUSER), 0); @@ -93,6 +94,12 @@ FIXTURE_SETUP(fusectl) strerror(errno)); self->connection = statbuf.st_dev; + + sprintf(path_buf, "/sys/fs/fuse/connections/%d", self->connection); + if (access(path_buf, F_OK) != 0) + SKIP(return, + "fusectl doesn't seem to be mounted: %s\n", + strerror(errno)); } FIXTURE_TEARDOWN(fusectl)
