* Re: [syzbot] [ntfs3?] UBSAN: shift-out-of-bounds in ntfs_iget [not found] <0000000000000424f205fcf9a132@google.com> @ 2024-03-05 20:21 ` syzbot 2024-03-06 12:21 ` Jan Kara 0 siblings, 1 reply; 2+ messages in thread From: syzbot @ 2024-03-05 20:21 UTC (permalink / raw) To: almaz.alexandrovich, anton, axboe, brauner, ghandatmanas, gregkh, jack, linkinjeon, linux-fsdevel, linux-kernel-mentees, linux-kernel, linux-ntfs-dev, lkp, llvm, ntfs3, oe-kbuild-all, syzkaller-bugs, syzkaller syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara <jack@suse.cz> Date: Wed Nov 1 17:43:10 2023 +0000 fs: Block writes to mounted block devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12be09f2180000 start commit: afead42fdfca Merge tag 'perf-tools-fixes-for-v6.4-2-2023-0.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=162cf2103e4a7453 dashboard link: https://syzkaller.appspot.com/bug?extid=4768a8f039aa677897d0 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12da9bbd280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=174e8115280000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [syzbot] [ntfs3?] UBSAN: shift-out-of-bounds in ntfs_iget 2024-03-05 20:21 ` [syzbot] [ntfs3?] UBSAN: shift-out-of-bounds in ntfs_iget syzbot @ 2024-03-06 12:21 ` Jan Kara 0 siblings, 0 replies; 2+ messages in thread From: Jan Kara @ 2024-03-06 12:21 UTC (permalink / raw) To: syzbot Cc: almaz.alexandrovich, anton, axboe, brauner, ghandatmanas, gregkh, jack, linkinjeon, linux-fsdevel, linux-kernel-mentees, linux-kernel, linux-ntfs-dev, lkp, llvm, ntfs3, oe-kbuild-all, syzkaller-bugs, syzkaller On Tue 05-03-24 12:21:02, syzbot wrote: > syzbot suspects this issue was fixed by commit: > > commit 6f861765464f43a71462d52026fbddfc858239a5 > Author: Jan Kara <jack@suse.cz> > Date: Wed Nov 1 17:43:10 2023 +0000 > > fs: Block writes to mounted block devices > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12be09f2180000 > start commit: afead42fdfca Merge tag 'perf-tools-fixes-for-v6.4-2-2023-0.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=162cf2103e4a7453 > dashboard link: https://syzkaller.appspot.com/bug?extid=4768a8f039aa677897d0 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12da9bbd280000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=174e8115280000 > > If the result looks correct, please mark the issue as fixed by replying with: The reproducer is just mounting the fs so I'm not sure what's happening there. But since there's no working repro and this is ntfs3: #syz fix: fs: Block writes to mounted block devices Honza -- Jan Kara <jack@suse.com> SUSE Labs, CR ^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-03-05 20:21 ` [syzbot] [ntfs3?] UBSAN: shift-out-of-bounds in ntfs_iget syzbot
2024-03-06 12:21 ` Jan Kara
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