函数源码

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source File:include\linux\tpm.h Create Date:2022-07-27 20:03:34
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static inline int tpm_buf_init(struct tpm_buf *buf, u16 tag, u32 ordinal)
{
    buf->data = (u8 *)__get_free_page(GFP_KERNEL);
    if (!buf->data)
        return -ENOMEM;
 
    buf->flags = 0;
    tpm_buf_reset(buf, tag, ordinal);
    return 0;
}