On 2019-12-18 08:21, syzbot wrote: > syzbot has bisected this bug to: > > commit 5db470e229e22b7eda6e23b5566e532c96fb5bc3 > Author: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> > Date: Thu Jan 10 03:17:14 2019 +0000 > > loop: drop caches if offset or block_size are changed > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13f3ca8ee00000 > start commit: 2187f215 Merge tag 'for-5.5-rc2-tag' of > git://git.kernel.o.. > git tree: upstream > final crash: https://syzkaller.appspot.com/x/report.txt?x=100bca8ee00000 > console output: https://syzkaller.appspot.com/x/log.txt?x=17f3ca8ee00000 > kernel config: https://syzkaller.appspot.com/x/.config?x=dcf10bf83926432a > dashboard link: > https://syzkaller.appspot.com/bug?extid=cfed5b56649bddf80d6e > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1171ba8ee00000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=107440aee00000 Hi Jaegeuk, Since syzbot has identified a reproducer I think that it's easy to test whether your new patch fixes what syzbot discovered. Have you already had the chance to test this? Thanks, Bart.
