diff options
Diffstat (limited to 'fs/bcachefs/tests.c')
| -rw-r--r-- | fs/bcachefs/tests.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/bcachefs/tests.c b/fs/bcachefs/tests.c index 315038a0a92d..fb5c1543e52f 100644 --- a/fs/bcachefs/tests.c +++ b/fs/bcachefs/tests.c @@ -809,6 +809,11 @@ int bch2_btree_perf_test(struct bch_fs *c, const char *testname, unsigned i; u64 time; + if (nr == 0 || nr_threads == 0) { + pr_err("nr of iterations or threads is not allowed to be 0"); + return -EINVAL; + } + atomic_set(&j.ready, nr_threads); init_waitqueue_head(&j.ready_wait); |