virtio-iommu: Fix coverity issue in virtio_iommu_handle_command()

[qemu.git] / scripts / device-crash-test

diff --git a/scripts/device-crash-test b/scripts/device-crash-test
index e93a7c0c84119ae7970942a9bdede48d1848655a..305d0427af61430dfe920c597e4d0bed36018369 100755 (executable)
--- a/scripts/device-crash-test
+++ b/scripts/device-crash-test
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 #  Copyright (c) 2017 Red Hat Inc
 #
@@ -23,10 +23,9 @@
 Run QEMU with all combinations of -machine and -device types,
 check for crashes and unexpected errors.
 """
-from __future__ import print_function
 
-import sys
 import os
+import sys
 import glob
 import logging
 import traceback
@@ -35,7 +34,8 @@ import random
 import argparse
 from itertools import chain
 
-from qemu import QEMUMachine
+sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'python'))
+from qemu.machine import QEMUMachine
 
 logger = logging.getLogger('device-crash-test')
 dbg = logger.debug
@@ -83,7 +83,6 @@ ERROR_WHITELIST = [
     {'device':'isa-ipmi-bt', 'expected':True},             # IPMI device requires a bmc attribute to be set
     {'device':'isa-ipmi-kcs', 'expected':True},            # IPMI device requires a bmc attribute to be set
     {'device':'isa-parallel', 'expected':True},            # Can't create serial device, empty char device
-    {'device':'ivshmem', 'expected':True},                 # You must specify either 'shm' or 'chardev'
     {'device':'ivshmem-doorbell', 'expected':True},        # You must specify a 'chardev'
     {'device':'ivshmem-plain', 'expected':True},           # You must specify a 'memdev'
     {'device':'loader', 'expected':True},                  # please include valid arguments
@@ -182,21 +181,6 @@ ERROR_WHITELIST = [
     # other exitcode=1 failures not listed above will just generate INFO messages:
     {'exitcode':1, 'loglevel':logging.INFO},
 
-    # KNOWN CRASHES:
-    # Known crashes will generate error messages, but won't be fatal.
-    # Those entries must be removed once we fix the crashes.
-    {'exitcode':-6, 'log':r"Device 'serial0' is in use", 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r"qemu_net_client_setup: Assertion `!peer->peer' failed", 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r'RAMBlock "[\w.-]+" already registered', 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r"find_ram_offset: Assertion `size != 0' failed.", 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r"add_cpreg_to_hashtable: code should not be reached", 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r"qemu_alloc_display: Assertion `surface->image != NULL' failed", 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r"Unexpected error in error_set_from_qdev_prop_error", 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r"Object .* is not an instance of type spapr-machine", 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r"Object .* is not an instance of type generic-pc-machine", 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r"Object .* is not an instance of type e500-ccsr", 'loglevel':logging.ERROR},
-    {'exitcode':-6, 'log':r"vmstate_register_with_alias_id: Assertion `!se->compat \|\| se->instance_id == 0' failed", 'loglevel':logging.ERROR},
-
     # everything else (including SIGABRT and SIGSEGV) will be a fatal error:
     {'exitcode':None, 'fatal':True, 'loglevel':logging.FATAL},
 ]
@@ -574,7 +558,8 @@ def main():
         logger.info("Skipped %d test cases", skipped)
 
     if args.debug:
-        stats = sorted([(len(wl_stats.get(i, [])), wl) for i, wl in enumerate(ERROR_WHITELIST)])
+        stats = sorted([(len(wl_stats.get(i, [])), wl) for i, wl in
+                         enumerate(ERROR_WHITELIST)], key=lambda x: x[0])
         for count, wl in stats:
             dbg("whitelist entry stats: %d: %r", count, wl)