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From: Chao Yu <chao@kernel.org>
To: Gao Xiang <hsiangkao@linux.alibaba.com>, linux-erofs@lists.ozlabs.org
Cc: chao@kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/4] erofs: fix incorrect early exits for invalid metabox-enabled images
Date: Thu, 22 Jan 2026 17:06:23 +0800	[thread overview]
Message-ID: <3ade0cad-2053-42e9-b340-2eb2f6066675@kernel.org> (raw)
In-Reply-To: <20251229092949.2316075-1-hsiangkao@linux.alibaba.com>

On 12/29/2025 5:29 PM, Gao Xiang wrote:
> Crafted EROFS images with metadata compression enabled can trigger
> incorrect early returns, leading to folio reference leaks.
> 
> However, this does not cause system crashes or other severe issues.
> 

Will be better to add:

Cc: stable@kernel.org

> Fixes: 414091322c63 ("erofs: implement metadata compression")
> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>

Reviewed-by: Chao Yu <chao@kernel.org>

Thanks,

  parent reply	other threads:[~2026-01-22  9:06 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-29  9:29 Gao Xiang
2025-12-29  9:29 ` [PATCH 2/4] erofs: fix incorrect early exits in volume label handling Gao Xiang
2026-01-22  9:07   ` Chao Yu
2025-12-29  9:29 ` [PATCH 3/4] erofs: unexport erofs_getxattr() Gao Xiang
2026-01-22  9:07   ` Chao Yu
2025-12-29  9:29 ` [PATCH 4/4] erofs: unexport erofs_xattr_prefix() Gao Xiang
2025-12-31  4:57   ` [PATCH v2 " Gao Xiang
2026-01-22  9:08     ` Chao Yu
2026-01-22  9:06 ` Chao Yu [this message]
2026-01-22  9:17   ` [PATCH 1/4] erofs: fix incorrect early exits for invalid metabox-enabled images Gao Xiang

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