diff options
Diffstat (limited to 'tools/testing/selftests/drivers/net/hw/pp_alloc_fail.py')
| -rwxr-xr-x | tools/testing/selftests/drivers/net/hw/pp_alloc_fail.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/testing/selftests/drivers/net/hw/pp_alloc_fail.py b/tools/testing/selftests/drivers/net/hw/pp_alloc_fail.py index 026d98976c35..ad192fef3117 100755 --- a/tools/testing/selftests/drivers/net/hw/pp_alloc_fail.py +++ b/tools/testing/selftests/drivers/net/hw/pp_alloc_fail.py @@ -1,6 +1,7 @@ #!/usr/bin/env python3 # SPDX-License-Identifier: GPL-2.0 +import errno import time import os from lib.py import ksft_run, ksft_exit, ksft_pr @@ -20,9 +21,9 @@ def _enable_pp_allocation_fail(): if not os.path.exists("/sys/kernel/debug/fail_function"): raise KsftSkipEx("Kernel built without function error injection (or DebugFS)") - if not os.path.exists("/sys/kernel/debug/fail_function/page_pool_alloc_pages"): + if not os.path.exists("/sys/kernel/debug/fail_function/page_pool_alloc_netmems"): with open("/sys/kernel/debug/fail_function/inject", "w") as fp: - fp.write("page_pool_alloc_pages\n") + fp.write("page_pool_alloc_netmems\n") _write_fail_config({ "verbose": 0, @@ -36,7 +37,7 @@ def _disable_pp_allocation_fail(): if not os.path.exists("/sys/kernel/debug/fail_function"): return - if os.path.exists("/sys/kernel/debug/fail_function/page_pool_alloc_pages"): + if os.path.exists("/sys/kernel/debug/fail_function/page_pool_alloc_netmems"): with open("/sys/kernel/debug/fail_function/inject", "w") as fp: fp.write("\n") @@ -61,7 +62,7 @@ def test_pp_alloc(cfg, netdevnl): try: stats = get_stats() except NlError as e: - if e.nl_msg.error == -95: + if e.nl_msg.error == -errno.EOPNOTSUPP: stats = {} else: raise |