Messages in this thread | | | Date | Fri, 8 Jan 2021 15:33:43 +0100 | From | David Sterba <> | Subject | Re: KASAN: null-ptr-deref Write in start_transaction |
| |
On Fri, Jan 08, 2021 at 02:22:00PM +0000, Filipe Manana wrote: > On Thu, Jan 7, 2021 at 1:13 PM syzbot > <syzbot+6700bca07dff187809c4@syzkaller.appspotmail.com> wrote: > > > > syzbot suspects this issue was fixed by commit: > > > > commit f30bed83426c5cb9fce6cabb3f7cc5a9d5428fcc > > Author: Filipe Manana <fdmanana@suse.com> > > Date: Fri Nov 13 11:24:17 2020 +0000 > > > > btrfs: remove unnecessary attempt to drop extent maps after adding inline extent > > > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13ddc30b500000 > > start commit: 521b619a Merge tag 'linux-kselftest-kunit-fixes-5.10-rc3' .. > > git tree: upstream > > kernel config: https://syzkaller.appspot.com/x/.config?x=61033507391c77ff > > dashboard link: https://syzkaller.appspot.com/bug?extid=6700bca07dff187809c4 > > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14a07ab2500000 > > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10fe69c6500000 > > > > If the result looks correct, please mark the issue as fixed by replying with: > > > > #syz fix: btrfs: remove unnecessary attempt to drop extent maps after adding inline extent > > Nop, it can't be this change. > > What should fix it should be the following commit: > > commit ecfdc08b8cc65d737eebc26a1ee1875a097fd6a0 > Author: Goldwyn Rodrigues <rgoldwyn@suse.com> > Date: Thu Sep 24 11:39:21 2020 -0500 > > btrfs: remove dio iomap DSYNC workaround
Thanks!
#syz unfix
| |