From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3C5322C3258 for ; Wed, 19 Nov 2025 21:07:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763586427; cv=none; b=l0HTUb1xfAky30hiGK/MULpEdjjU1Pyzb4hGgBGbdilF3h0qo/PfDFJgiu7MzRZOgdevHfjIw1cZyknoB49mXtMS9+3w64bkUra0EkgF5FxsQf96DnFDGCMEaWqRnpKWRfhwj6FNWKfiVuJT7CdESWXgxlWXdtMiaQPG8j6G4IQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763586427; c=relaxed/simple; bh=uex1c0ds+Zb4bDl7CTGX6d0B+XBnvSYsgkuD3L+8il8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=hGFA7SuJfFMl/y/fZso2flSNhsUuUHTN8RKIeyFdg3fhkQyWdpmca9Hs9yYBEVcuhHaiEAcxk+63BAUPNW7nyjlmChcqCm+cK9t/yHsGf4M0Fez7YHpuPaZvfR+yrnVuS49jDQlFzHlTsEeKcaLt2i9EAeI8l5HcWl7PZ4URXs4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-433817220f5so17294665ab.1 for ; Wed, 19 Nov 2025 13:07:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763586425; x=1764191225; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=gRvpK56UBvkhdyQ+HckP/WuQAeXo2E2UVLdewv7SW1g=; b=avz1kNiDrabik04wkFUCHTB1xndltiENtt72hPLmEC02CI84FhOh7Mj28d35f97Cf9 UTRR0dxN/njfjsS35ml6cuZz1QsXYPPYzCWr+gyktq7afe8g0lSbcOSy7Z4hi5nBl3Lx ZAnI2tZo3tGqWOxDvec7NJ2anmJbESV8vgGndBcnQLYC/thyEiR+sb9vwwBrJUk3nTo4 mQeD6Hfa4A+luWmmNmyKR0PonLJt2qRYQSxKpvam9t9xIRENqQDbY1BW9tJ/PUDEsUa4 sYYTP3jwjih+Zt5Ta5x2veLXifKwZds+y2wghn6esbeGqFGgFlFi12V+Ganmxdc2Icid gcBw== X-Forwarded-Encrypted: i=1; AJvYcCWHzwIz70wmkeUWSpp/PFqN/Mpfa12SfA4ppSjrX9jIDXxIoj2gNTMqamG41TKYZI2esBKyx0OVdbDi8Gw=@vger.kernel.org X-Gm-Message-State: AOJu0YyMWmwxWPiQl/JW2ThR0tpjgVWj/3fJJRYSNoDpyX0pCrGqBoyA TP2T1xi2nStfvVpoTJoSkUGVklTlHn/Gs1xENIX39RhlnnwEcOlcrd1mqlJA9SFiHFxFUpV7vXh UWBTz8FGP53TaXOa7qT7O+xjO/mBXKdk0OLbBhKEhRBBgrZnsitmNBMuuklY= X-Google-Smtp-Source: AGHT+IG01cTXVrrAxKN9f9Sl/toaKpeVdekFlawBxvO/He9h25fLOHaTk30d+k8jvbyMThJml+AgHv4G4UDwZrlQM70du6QnPAe1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1523:b0:434:96ea:ca18 with SMTP id e9e14a558f8ab-435a9653b58mr5749135ab.16.1763586425494; Wed, 19 Nov 2025 13:07:05 -0800 (PST) Date: Wed, 19 Nov 2025 13:07:05 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <691e3179.a70a0220.d98e3.001c.GAE@google.com> Subject: Re: [syzbot] [block?] KMSAN: kernel-infoleak in filemap_read From: syzbot To: axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, ssranevjti@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+905d785c4923bea2c1db@syzkaller.appspotmail.com Tested-by: syzbot+905d785c4923bea2c1db@syzkaller.appspotmail.com Tested on: commit: 23cb64fb Merge tag 'soc-fixes-6.18-3' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15de1b32580000 kernel config: https://syzkaller.appspot.com/x/.config?x=f874b4f2cfd4b87 dashboard link: https://syzkaller.appspot.com/bug?extid=905d785c4923bea2c1db compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=15a25658580000 Note: testing is done by a robot and is best-effort only.