Can you next test the latest 3.11 stable tree to see if the fix in 3.12 has already been sent to upstream stable. If the bug still exists in the latest 3.11 stable tree, we can perform a reverse bisect to identify the commit that fixes this in 3.12. The latest 3.11 stable kernel is: 3.11.5 and can be downloaded from:
Can you next test the latest 3.11 stable tree to see if the fix in 3.12 has already been sent to upstream stable. If the bug still exists in the latest 3.11 stable tree, we can perform a reverse bisect to identify the commit that fixes this in 3.12. The latest 3.11 stable kernel is: 3.11.5 and can be downloaded from:
http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.11.5- saucy/