https://bugzilla.kernel.org/show_bug.cgi?id=204371
--- Comment #32 from Christophe Leroy (christophe.le...@c-s.fr) --- I think first thing is to fix test_add_free_space_entry() : - replace the map = kzalloc(...) by map = (void *)get_zeroed_page(...) like in other places. - replace the kfree(map); by free_page((unsigned long)map); Then see if the WARNING on kfree() in btrfs_free_dummy_fs_info() is still there. -- You are receiving this mail because: You are on the CC list for the bug.