Hi Cong, On Wed, Jan 27, 2016 at 10:12 AM, Cong Wang <xiyou.wangcong@xxxxxxxxx> wrote: > On Tue, Jan 26, 2016 at 2:55 PM, Julian Calaby <julian.calaby@xxxxxxxxx> wrote: >> Hi Cong, >> >> On Wed, Jan 27, 2016 at 4:53 AM, Cong Wang <xiyou.wangcong@xxxxxxxxx> wrote: >> >> A commit message would be nice. A brief rundown of how this is called >> from userspace would be nice (I'm talking a single sentence here, e.g. >> "this is allocated when submitting a nfc packet") and what issue >> __GFP_NOWARN is fixing. (I'm guessing log spam due to allocation >> failures.) >> > > I thought it is obvious. ;) Keep in mind that $subject is one part of commit > message too, so there is a commit message although very short. > > I will add it. I know almost nothing about how the NFC subsystem works, and this looks like a potential security issue, so more information is better IMHO. Thanks, -- Julian Calaby Email: julian.calaby@xxxxxxxxx Profile: http://www.google.com/profiles/julian.calaby/ -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html