Hi Stephen, A bug was opened against the Ubuntu kernel[0]. A bug has also been opened in bugzilla[1]. After a kernel bisect, it was found that reverting the following commit resolved this bug:
commit 136d8f377e1575463b47840bc5f1b22d94bf8f63 Author: stephen hemminger <step...@networkplumber.org> Date: Sun Aug 4 17:22:34 2013 -0700 skge: add dma_mapping check The regression was introduced as of v3.11-rc6. I see that you are the author of this patch, so I wanted to run this by you. I was thinking of requesting a revert for v3.11, but I wanted to get your feedback first. Thanks, Joe [0] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1216745 [1] https://bugzilla.kernel.org/show_bug.cgi?id=60784 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/