Re: [PATCH] fs/erofs: fix an overflow issue of unmapped extents

[Gao Xiang]

On 2024/6/5 22:05, Jianan Huang wrote:

Here the size should be `length - skip`, otherwise it could cause
the destination buffer overflow.

Reported-by: jianqiang wang <wjq....@gmail.com>
Fixes: 65cb73057b65 ("fs/erofs: add lz4 decompression support")
Signed-off-by: Jianan Huang <jnhuan...@gmail.com>

Reviewed-by: Gao Xiang <hsiang...@linux.alibaba.com>

Thanks,
Gao Xiang