Re: WARNING: bad usercopy in corrupted (2)

2018-11-26 Thread Dmitry Vyukov
On Mon, Nov 26, 2018 at 12:07 AM, Matthew Wilcox wrote: >> > Hello, >> > >> > syzbot found the following crash on: >> > >> > HEAD commit:aea0a897af9e ptp: Fix pass zero to ERR_PTR() in >> > ptp_clock_.. >> > git tree: net-next >> >> If you found it on net-next, I'd suggets cc'ing linux-

Re: WARNING: bad usercopy in corrupted (2)

2018-11-25 Thread Matthew Wilcox
On Sun, Nov 25, 2018 at 01:27:09PM -0800, Matthew Wilcox wrote: > On Sun, Nov 25, 2018 at 07:30:04AM -0800, syzbot wrote: > > Hello, > > > > syzbot found the following crash on: > > > > HEAD commit:aea0a897af9e ptp: Fix pass zero to ERR_PTR() in ptp_clock_.. > > git tree: net-next > >