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Peter Anvin" , "dave.hansen@linux.intel.com" , linux-kernel , linux-mm@kvack.org, "luto@kernel.org" , Ingo Molnar From: "Guilherme G. Piccoli" Subject: Re: [syzbot] [mm?] BUG: unable to handle kernel paging request in copy_from_kernel_nofault Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: EAAB140026 X-Stat-Signature: donade3xm71i7un8ih1sswi987owb8kp X-Rspam-User: X-HE-Tag: 1708612250-155813 X-HE-Meta: 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 9Ux+v8MN znJew9I2xC4pjEqaWUxrPAvhJPf6nroo4DXFoq2hgdUKlFIGQ8eM1rwoFKZVMui76g+cwMstDF+fDrB4= 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: Hi Thomas et.al, I've been testing some syzkaller reports and found 2 other bugs that are fixed by this patch (see other report at [0]). So, is there anything we could do in order to get it properly submitted / merged? Lemme know if I can help in anything, I could submit it myself if you prefer, keeping you as author and adding the tested tags. BTW, feel free to add: Tested-by: Guilherme G. Piccoli Thanks, Guilherme [0] One is internal and the other I already mailed in: https://lore.kernel.org/lkml/66cb411b-557a-6a70-57c9-457c969fec24@igalia.com/