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Received: from viro by zeniv.linux.org.uk with local (Exim 4.96 #2 (Red Hat Linux)) id 1p4w5f-00BW8m-0R; Tue, 13 Dec 2022 03:36:23 +0000 Date: Tue, 13 Dec 2022 03:36:23 +0000 From: Al Viro To: Hillf Danton Cc: Theodore Ts'o , Matthew Wilcox , syzbot , linux-kernel@vger.kernel.org, linux-mm@kvack.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] WARNING in do_mkdirat Message-ID: References: <20221211002908.2210-1-hdanton@sina.com> <00000000000025ff8d05ef842be6@google.com> <20221211075612.2486-1-hdanton@sina.com> <20221211102208.2600-1-hdanton@sina.com> <20221212032911.2965-1-hdanton@sina.com> <20221213014716.3347-1-hdanton@sina.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221213014716.3347-1-hdanton@sina.com> X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: C8EB1C000B X-Rspam-User: X-Stat-Signature: 5drnwtr163q1efoysmes95bwecsqc9dp X-HE-Tag: 1670902599-276779 X-HE-Meta: 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 HGdVbifM tHqScVcooXWHW0mcOr6om5WFy7ooHlsm2HczsoOPXQQUIfk0pbv3REMsR9fRbD2aB0vFFSFD98R6ccIAAzEKnnV84IwcnbFqlczGdjwYHDKDXt1Oc0wlbYPk4u2eu+kq2LItaT6HUCm4iKFAqQbSMI6b1QgDFXA1993OXreFudGIg6jf7v4h2I1eNll4hRdw2rDPOj/d5iyQI49FZHp6Rm2X9uVQHGFFxvyG+3YHjEl1FlQo= 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: On Tue, Dec 13, 2022 at 09:47:16AM +0800, Hillf Danton wrote: > > maintainer time is expensive. So by not improving syzbot in a way > > that really shouldn't be all that difficult, the syzbot maintainers is > > disrespectiving the time of the upstream maintainers. > > Are upstream maintainers prefering to spend weeks and months creating > ext4 beatles for example over taking a couple of hours scanning the > syzbot reports like this one? Why does the bot kick you if you have a > clean butt? Why are usb people irrelevant in this case? And to continue with the rethorical questions: has anyone bothered to inform you that you are an obnoxious cunt? *plonk*