Re: kernel BUG at include/linux/highmem.h:LINE!

2021-01-17 Thread Dmitry Vyukov
On Tue, Nov 24, 2020 at 5:14 AM Matthew Wilcox wrote: > > On Mon, Nov 23, 2020 at 07:42:30PM -0800, Andrew Morton wrote: > > Matthew's series "Overhaul multi-page lookups for THP" chnages the > > shmem code quite a bit, and in the area of truncate. Matthew, could > > you please fire up that repro

Re: kernel BUG at include/linux/highmem.h:LINE!

2020-11-23 Thread Matthew Wilcox
On Mon, Nov 23, 2020 at 07:42:30PM -0800, Andrew Morton wrote: > Matthew's series "Overhaul multi-page lookups for THP" chnages the > shmem code quite a bit, and in the area of truncate. Matthew, could > you please fire up that reproducer? Almost certainly my fault. I was trying to get the shmem

Re: kernel BUG at include/linux/highmem.h:LINE!

2020-11-23 Thread Andrew Morton
On Sat, 21 Nov 2020 05:05:19 -0800 syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit:7c8ca812 Add linux-next specific files for 20201117 > git tree: linux-next > console output: https://syzkaller.appspot.com/x/log.txt?x=16ea946a50 > kernel config: h

kernel BUG at include/linux/highmem.h:LINE!

2020-11-21 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:7c8ca812 Add linux-next specific files for 20201117 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=16ea946a50 kernel config: https://syzkaller.appspot.com/x/.config?x=ff4bc71371dc5b13 dashboard

kernel BUG at ./include/linux/highmem.h:LINE!

2019-09-03 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:6525771f Merge tag 'arc-5.3-rc7' of git://git.kernel.org/p.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1758843260 kernel config: https://syzkaller.appspot.com/x/.config?x=58485246ad14eafe da