Am Freitag, 4. Mai 2012, 18:26:50 schrieb Sarah Sharp: > > A while back, you reported that endpoint contexts were not getting > > removed on a resume from hibernate. Is this bug related? I.e. is there I discovered it verifying the other bug has been fixed. > > code in the hibernate resume path that isn't cleaning up after the > > endpoint and bandwidth tracking code? I would rather fix the issue at > > the resume than paper over it on re-init. OK > It looks like xhci_resume() will call xhci_mem_cleanup() on resume from > S4 or power loss on resume from S3. That will only free the xhci->rh_bw > table, but it won't actually go through the TT or endpoint lists that > are stored in that table and delete the items from those lists. So we > are leaking memory from the lists in xhci_mem_cleanup(), as well as not > setting xhci->num_active_eps to zero. > > I will attempt to look at this next week, but if you have time to look > at it, you might be able to come up with a patch sooner than I can. The patch is being tested. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
