From: syzbot <syzbot+69b40dc5fd40f32c199f@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, axboe@kernel.dk, brauner@kernel.org,
chenzhongjin@huawei.com, dchinner@redhat.com, hch@infradead.org,
hch@lst.de, jack@suse.cz, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org,
penguin-kernel@i-love.sakura.ne.jp,
syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk,
willy@infradead.org
Subject: Re: [syzbot] [fs?] BUG: sleeping function called from invalid context in __getblk_gfp
Date: Mon, 29 Jan 2024 17:15:05 -0800 [thread overview]
Message-ID: <0000000000000d130006101f7e0e@google.com> (raw)
In-Reply-To: <0000000000000ccf9a05ee84f5b0@google.com>
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=116642dfe80000
start commit: d88520ad73b7 Merge tag 'pull-nfsd-fix' of git://git.kernel..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=174a257c5ae6b4fd
dashboard link: https://syzkaller.appspot.com/bug?extid=69b40dc5fd40f32c199f
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16a77593680000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1104a593680000
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
next prev parent reply other threads:[~2024-01-30 1:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0000000000000ccf9a05ee84f5b0@google.com>
2023-03-26 22:24 ` [PATCH] sysv: convert pointers_lock from rw_lock to rw_sem Tetsuo Handa
2023-03-27 0:04 ` Al Viro
2023-03-27 10:19 ` Tetsuo Handa
2023-03-27 13:02 ` Al Viro
2023-03-27 13:09 ` Tetsuo Handa
2023-04-10 12:04 ` [PATCH] sysv: don't call sb_bread() with pointers_lock held Tetsuo Handa
2023-04-10 14:56 ` [PATCH v2] " Tetsuo Handa
2024-01-30 9:36 ` [PATCH] " Christian Brauner
2024-01-30 1:15 ` syzbot [this message]
2024-01-30 11:54 ` [syzbot] [fs?] BUG: sleeping function called from invalid context in __getblk_gfp Jan Kara
2024-01-30 15:57 ` Christoph Hellwig
2024-01-31 10:56 ` Christian Brauner
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