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    SubjectRe: [PATCH 2/4] IMA: maintain i_readcount in the VFS layer
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    On Thu, 28 Oct 2010 18:02:03 EDT, Mimi Zohar said:
    > ima_counts_get() updated the readcount and invalidated the PCR,
    > as necessary. Only update the i_readcount in the VFS layer.
    > Move the PCR invalidation checks to ima_file_check(), where it
    > belongs.
    >
    > Maintaining the i_readcount in the VFS layer, will allow other
    > subsystems to use i_readcount.

    Would a symmetric i_writecount be useful for anything? If it existed,
    could any code be simplified elsewhere?

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