From 8c30ab492c8e6ded14744b4239d701e9d10275ba Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 18 Nov 2013 16:38:06 +0100 Subject: [PATCH] hwsim tests: Check kernel messages for lockdep complaints Lockdep complaints are never good, so check for them in the kernel messages, not just for warnings and bugs. Signed-hostap: Johannes Berg --- tests/hwsim/check_kernel.py | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/tests/hwsim/check_kernel.py b/tests/hwsim/check_kernel.py index 30f67182d..9c83833b0 100644 --- a/tests/hwsim/check_kernel.py +++ b/tests/hwsim/check_kernel.py @@ -13,7 +13,16 @@ Tests for kernel messages to find if there were any issues in them. import re -issue = re.compile('(\[[0-9 .]*\] )?(WARNING:|BUG:).*') +lockdep_messages = [ + 'possible circular locking dependency', + '.*-safe -> .*unsafe lock order detected', + 'possible recursive locking detected', + 'inconsistent lock state', + 'possible irq lock inversion dependency', + 'suspicious RCU usage', +] +lockdep = r'(\[\s*)?INFO: (%s)' % ('|'.join(lockdep_messages), ) +issue = re.compile('(\[[0-9 .]*\] )?(WARNING:|BUG:|%s).*' % lockdep) def check_kernel(logfile): for line in open(logfile, 'r'):