Hello, Please consider including upstream commits be7aa663fc1d9156798f5af3c60e6df45e1fe5de and e135106fac9525352feb8e49077c8f46c3eaf288 in the next v3.19.y-ckt release. They were included mainline as of v4.1-rc1. These commits have been tested and confirmed to resolve http://bugs.launchpad.net/bugs/1467912 . commit be7aa663fc1d9156798f5af3c60e6df45e1fe5de Author: Doug Ledford <dledford@xxxxxxxxxx> Date: Sat Feb 21 19:27:00 2015 -0500 IB/ipoib: change init sequence ordering commit e135106fac9525352feb8e49077c8f46c3eaf288 Author: Doug Ledford <dledford@xxxxxxxxxx> Date: Sat Feb 21 19:26:59 2015 -0500 IB/ipoib: factor out ah flushing The bug reporter states this bug is only happening with the 3.19 kernel, these commits may not be needed in other stable kernels. Sincerely, Joseph Salisbury -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html