• Bin Meng's avatar
    fs: cbfs: Fix out of bound access during CBFS walking through · d94bf13c
    Bin Meng authored
    The call to file_cbfs_fill_cache() is given with the parameter
    'start' pointing to the offset by the CBFS base address, but
    with the parameter 'size' that equals to the whole CBFS size.
    During CBFS walking through, it checks files one by one and
    after it pass over the end of the CBFS which is 4GiB boundary
    it tries to check files from address 0 and so on, until the
    overall size the codes checked hits to the given 'size'.
    
    Fix this by passing 'start' pointing to the CBFS base address.
    Signed-off-by: default avatarBin Meng <bmeng.cn@gmail.com>
    Reviewed-by: default avatarSimon Glass <sjg@chromium.org>
    d94bf13c
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