diff options
| -rw-r--r-- | lib/test_xarray.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/test_xarray.c b/lib/test_xarray.c index d4f97925dbd8..9fc3da430aba 100644 --- a/lib/test_xarray.c +++ b/lib/test_xarray.c @@ -393,6 +393,9 @@ static noinline void check_cmpxchg(struct xarray *xa) XA_BUG_ON(xa, xa_cmpxchg(xa, 12345678, FIVE, LOTS, GFP_KERNEL) != FIVE); XA_BUG_ON(xa, xa_cmpxchg(xa, 5, FIVE, NULL, GFP_KERNEL) != NULL); XA_BUG_ON(xa, xa_cmpxchg(xa, 5, NULL, FIVE, GFP_KERNEL) != NULL); + XA_BUG_ON(xa, xa_insert(xa, 5, FIVE, GFP_KERNEL) != -EBUSY); + XA_BUG_ON(xa, xa_cmpxchg(xa, 5, FIVE, NULL, GFP_KERNEL) != FIVE); + XA_BUG_ON(xa, xa_insert(xa, 5, FIVE, GFP_KERNEL) == -EBUSY); xa_erase_index(xa, 12345678); xa_erase_index(xa, 5); XA_BUG_ON(xa, !xa_empty(xa)); |