On Mon, Aug 27, 2012 at 01:32:01PM +0800, Guo Chao wrote: > Problematic instruction seems to be this one: > > 85 73 74 test %esi,0x74(%ebx) Guo: Thank you very much for the very detailed response on the meaning of the oops - it was very educational for me. I did have one question, however. How were you able to identify the relevant section in the source code? > But have no idea how 'struct path' contained a NULL > 'struct vfsmount *' ... ... > As Steven points out, this could be a bug in the overlayfs code. After getting a 2nd oops last night, I rebuilt 3.5.2 w/o overlafs in order to test that theory. Though I am unable to reproduce at will, 2 oopses in 60 hours suggests I should not have to wait too long for a verdict. I will follow-up in a couple of days one way or the other. ~ Andy -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
