From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f48.google.com (mail-wm1-f48.google.com [209.85.128.48]) (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 2381C36C0CE for ; Tue, 18 Nov 2025 17:27:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763486854; cv=none; b=NrRolQ8jM0+C6IuZ/+10UHNjroQvycTVY7JxDAsFsSq8SHU502xQWkQjBNUT5LT6t4KuS5e7Hh+dMHP7CyRuT3itHq5on9s5/C+W9oKHTgvqYfaWW3bycHHKp/wNdd8IL4VhM4XdGgZCEJFU4FguMu4oTncBIWQHZplxEgCs2gE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763486854; c=relaxed/simple; bh=7KAJHaucmzr2KSWD/RzRx3vu/nMq7h6SRh+D1lHndEk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HsTvqrbJj4oyPXnCaOEgpt0/kRuB25NJJJVXTe/dsltJQPi8U72m0VTvd/rkwyocWDMrU9Xh/2Hx4P+KSTiXeUb2Uww4Jz9XzGalpsMeNk4pN6pm+Vpp164VjXpLCLBPWn9WTCFdd/wgOkZbSFNp89GVYpE3hqyofD8+Txo6LME= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=NsIroKa+; arc=none smtp.client-ip=209.85.128.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="NsIroKa+" Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-4779b49d724so3815345e9.0 for ; Tue, 18 Nov 2025 09:27:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1763486850; x=1764091650; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ekVUjgKbtkArT9PPsSfxvr4Ab7eAnGY1uh3uSoRQalI=; b=NsIroKa+y5+G/aqu1zi6AB38X8/78XrvvBY+0fWNcYY5urJAirafFN0vdpRxrlrkQn mvWOgHKjcWSa0y6Do7JeDoqgA53KEEVrI8s7Tv1eF8rp3DM5Zhu/GhmcAYp3rzpd1cLj Mh+iTFjqH1IU2HI3JVC6DsqiOgB1/k6YdzrTI3zr4zlXl5nyHAw8Fet3mH+WakFHgnPF 2ldsCvdgGkCGcVcPduHXrRCwF7aDEaIOxAwz1cQ5gFaAI/QmhdD2sI2X0kk2gC1IVgBh ZnpjAtmNeNHMCAPP1VAz6IiRhqSSViUCKGUbRe01qv1k/tdBBQGYzaSA13tf8Dhj4/7o DXfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763486850; x=1764091650; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=ekVUjgKbtkArT9PPsSfxvr4Ab7eAnGY1uh3uSoRQalI=; b=lwjoP6XaNQ7w/lbOI1tmb4ZJhI8/v1yJfP8WExwz25W/U8Q/WObyed0KOuzo4uVQkQ figRpO/YZORNez+PF78rSsjOKW1zNmiQiwSebvt189Ku+OJsXOtUBLjq1aAoBIPmgafr PpkTtXPnJhWGBVfUlBtLrQDwL99dVrQV5cs+evm4aqW7TYth8Pe5TLL1XELXDYbfd3mE FLtUBOieLMvownBL+FqB7v3RnahyVmxvmV1wwcDRM1Cb9NPdGZLAiTZ3EzHbmoHT58dG RXb2Don8hBVjvtqdEJImWPkH9EPQU/wDwx59fAMk3Q5DrUvc3zYQS+HmfHCpUZ6gWAlY q9BQ== X-Forwarded-Encrypted: i=1; AJvYcCWF6cLHnpLCB8ae+N3E3PJWzyGDYzJ7VIM9DtevlgnY2L9kAhmGSFz2Fwr3BcrdqHBZJrCtQ1KWqBKtUgVK@vger.kernel.org X-Gm-Message-State: AOJu0YyI6V3G2hRJztt6JagVmpoVWbzbL83QTaFjWgzqjWxtUp97RcXx +T4sKlZhCfLLcO4CMy2LkfnNTE7jsivRymWO1coDeNdBBnMDSYXBUMv4 X-Gm-Gg: ASbGncs0lpNZEHGXuK++Nnlm9fUhfMluBZusJ4pP4fSAkjslsKUPp+Bpfm8U31FbLOh imLCIoauTXoh7a5q3wGx6qd9+QYs3+fHwLwsIFXXbjAcKHmvDjKsRJnhzjfVrwWJDTNwRa6IZ08 JFNpW18oL8lsAKRx+SYo20mKL9eUCFEP2FK0Y5OgZP0hspLTpEenCmpdtMNca/lST4SMJPnBFg7 VYdRpP5y3RQoBtQDqM2I7yjEul9Xw4IhS/Net7T7hwjHpYorgy0SAMMD9xC8z32/VlGuOa5jDTP Cca0eeIXubs67V29dIFmuvUoBYGNSwH2aHepvw4ssbN8sYh2Zqohg8mpzI1SzTqKZCgpxfUgd2F /bhUgYm6KSYKLTNCC55iwqeX466GNgiWwyFp/rmhlTxjSGLn/a9ZQaJxDrqwCL4br4t0xzytlmf Ukb3Xzo15ye0ekTA== X-Google-Smtp-Source: AGHT+IHrQctkzo7habYnuQPZpAYorsefys/0nx6p99wB0XARQXvDWuu/ORPVGLomOanVMaCrRzqvkw== X-Received: by 2002:a05:600c:4ec7:b0:477:9fa8:bc99 with SMTP id 5b1f17b1804b1-477a9c2aa35mr16817505e9.4.1763486850088; Tue, 18 Nov 2025 09:27:30 -0800 (PST) Received: from bhk ([165.50.73.153]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-477a9d198a0sm22658835e9.1.2025.11.18.09.27.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Nov 2025 09:27:29 -0800 (PST) From: Mehdi Ben Hadj Khelifa To: syzbot+ad45f827c88778ff7df6@syzkaller.appspotmail.com Cc: frank.li@vivo.com, glaubitz@physik.fu-berlin.de, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, slava@dubeyko.com, syzkaller-bugs@googlegroups.com, Mehdi Ben Hadj Khelifa Subject: Date: Tue, 18 Nov 2025 19:27:06 +0100 Message-ID: <20251118182710.51972-1-mehdi.benhadjkhelifa@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <69155e34.050a0220.3565dc.0019.GAE@google.com> References: <69155e34.050a0220.3565dc.0019.GAE@google.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit #syz test diff --git a/fs/hfs/super.c b/fs/hfs/super.c index 47f50fa555a4..46cdff89fb00 100644 --- a/fs/hfs/super.c +++ b/fs/hfs/super.c @@ -431,10 +431,21 @@ static int hfs_init_fs_context(struct fs_context *fc) return 0; } +static void hfs_kill_sb(struct super_block *sb) +{ + generic_shutdown_super(sb); + hfs_mdb_put(sb); + if (sb->s_bdev) { + sync_blockdev(sb->s_bdev); + bdev_fput(sb->s_bdev_file); + } + +} + static struct file_system_type hfs_fs_type = { .owner = THIS_MODULE, .name = "hfs", - .kill_sb = kill_block_super, + .kill_sb = hfs_kill_sb, .fs_flags = FS_REQUIRES_DEV, .init_fs_context = hfs_init_fs_context, }; -- 2.52.0