From: Thadeu Lima de Souza Cascardo <casca...@linux.vnet.ibm.com> Date: Tue, 28 Feb 2012 15:36:16 -0300
> When a EEH happens, the catas poll code will try to restart the device, > removing it and adding it back again. The EEH code will try to do the > same. One of the threads ends up accessing memory that was freed by the > other thread and we get a crash. Stop adding bandaids to the locking. If the EEH infrastructure doesn't synchronize parallel operations on the same device, that is the real bug, and that's where the real fix belongs. I refuse to apply this patch. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
