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Mon, 11 Mar 2024 18:48:04 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id ZiqvFuRR72VWQgAAD6G6ig (envelope-from ); Mon, 11 Mar 2024 18:48:04 +0000 Received: by quack3.suse.cz (Postfix, from userid 1000) id 08AA1A080A; Mon, 11 Mar 2024 19:48:00 +0100 (CET) Date: Mon, 11 Mar 2024 19:48:00 +0100 From: Jan Kara To: syzbot Cc: almaz.alexandrovich@paragon-software.com, anton@tuxera.com, axboe@kernel.dk, brauner@kernel.org, ebiederm@xmission.com, jack@suse.cz, keescook@chromium.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-ntfs-dev@lists.sourceforge.net, mjguzik@gmail.com, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com, tytso@mit.edu, viro@zeniv.linux.org.uk, willy@infradead.org Subject: Re: [syzbot] [ntfs3?] WARNING in do_open_execat Message-ID: <20240311184800.d7nuzahhz36rlxpg@quack3> References: <000000000000c74d44060334d476@google.com> <000000000000f67b790613665d7a@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000000000000f67b790613665d7a@google.com> X-Stat-Signature: jpgz9hstcjmqxworugj6uq1njki6y35o X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 2E6C4140013 X-Rspam-User: X-HE-Tag: 1710182886-838771 X-HE-Meta: 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 a2TUTqek 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon 11-03-24 11:04:04, syzbot wrote: > syzbot suspects this issue was fixed by commit: > > commit 6f861765464f43a71462d52026fbddfc858239a5 > Author: Jan Kara > 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=17e3f58e180000 > start commit: eb3479bc23fa Merge tag 'kbuild-fixes-v6.7' of git://git.ke.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=bdf178b2f20f99b0 > dashboard link: https://syzkaller.appspot.com/bug?extid=6ec38f7a8db3b3fb1002 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15073fd4e80000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17b20b8f680000 > > If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices Honza -- Jan Kara SUSE Labs, CR