Messages in this thread | | | From | Kalle Valo <> | Subject | Re: [PATCH v2] wifi: carl9170: add a proper sanity check for endpoints | Date | Fri, 26 Apr 2024 07:58:58 +0300 |
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Christian Lamparter <chunkeey@gmail.com> writes:
> On 4/22/24 8:33 PM, Nikita Zhandarovich wrote: >> Syzkaller reports [1] hitting a warning which is caused by presence >> of a wrong endpoint type at the URB sumbitting stage. While there >> was a check for a specific 4th endpoint, since it can switch types >> between bulk and interrupt, other endpoints are trusted implicitly. >> Similar warning is triggered in a couple of other syzbot issues [2]. >> Fix the issue by doing a comprehensive check of all endpoints >> taking into account difference between high- and full-speed >> configuration. >> This patch has not been tested on real hardware. > > Oh, I've tested the original patch on real hardware ;). You can remove that line.
BTW I can remove that line, no need to resend because of this.
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