Locking API testsuite: mixed read-lock/lock-write ABBA: |FAILED|

From: Jakub Kicinski
Date: Wed Oct 11 2017 - 14:28:38 EST


I'm seeing a failure on net-next kernels (rc4):

[ 0.000000] --------------------------------------------------------------------------
[ 0.000000] recursive read-lock: | ok | | ok |
[ 0.000000] recursive read-lock #2: | ok | | ok |
[ 0.000000] mixed read-write-lock: | ok | | ok |
[ 0.000000] mixed write-read-lock: | ok | | ok |
[ 0.000000] mixed read-lock/lock-write ABBA: |FAILED| | ok |
[ 0.000000] mixed read-lock/lock-read ABBA: | ok | | ok |
[ 0.000000] mixed write-lock/lock-write ABBA: | ok | | ok |
[ 0.000000] --------------------------------------------------------------------------

Is this OK?