On Friday, August 23, 2013 at 2:49 PM, Jiri Kosina wrote: > On Fri, 23 Aug 2013, Benjamin Tissoires wrote: > > > IIRC, Jiri fixed some paging requests with the two following patches: > > http://git.kernel.org/cgit/linux/kernel/git/jikos/hid.git/commit/?h=for-next&id=27ce405039bfe6d3f4143415c638f56a3df77dca > > http://git.kernel.org/cgit/linux/kernel/git/jikos/hid.git/commit/?h=for-next&id=bc197eedef1ae082ec662c64c3f4aa302821fb7a > > > > At least, these two patches are related to hid_output_report(). I > > think they are scheduled for 3.12, so I can not find them in Linus' > > tree. > > > > It would worth trying them :) > > All three reported oopses happened on page boundary exactly, so this > pretty much looks like my implement() fix is the one. > > Andreas, could you please apply > > http://git.kernel.org/cgit/linux/kernel/git/jikos/hid.git/commit/?h=for-next&id=27ce405039bfe6d3f4143415c638f56a3df77dca > > and report back whether it makes your problem go away? Hi, You are my hero Jiri :-) These two patches fixes the issues I was seeing and I can no longer reproduce them. I have only tried them on one hardware platform yet; the one that I had failing: Atom Intel e6xx CPU with EG20T PCH platform controller. I have had approximately 300 boots in our test rigg now and no fails yet. Before was the failrate 1/25 boots. I made the kernel based on 3.10.9 stable tag and applied them directly on there. I do recommend that these patches makes it way into the stable tree :-) Thanks again :) Best regards Andreas Lillebø Holm -- 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
