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Tue, 16 Apr 2024 00:28:05 -0700 (PDT) Date: Tue, 16 Apr 2024 00:28:05 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c9b3d4061631ad9c@google.com> Subject: Re: [syzbot] [mm?] KASAN: slab-use-after-free Read in __vma_reservation_common From: syzbot To: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, muchun.song@linux.dev, syzkaller-bugs@googlegroups.com, vishal.moola@gmail.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+ad1b592fc4483655438b@syzkaller.appspotmail.com Tested on: commit: 9ed46da1 Add linux-next specific files for 20240412 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=15f0023b180000 kernel config: https://syzkaller.appspot.com/x/.config?x=7ea0abc478c49859 dashboard link: https://syzkaller.appspot.com/bug?extid=ad1b592fc4483655438b compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1065003b180000 Note: testing is done by a robot and is best-effort only.