Re: [PATCH v2 1/7] ima: refactor ima_dump_measurement_list to move memory allocation to a separate function

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On 10/20/23 16:33, Tushar Sugandhi wrote:
Thanks a lot Stefan for reviewing this series.
Really appreciate it.


You are welcome.

What may be a bit problematic is the fact that between the time the buffer for the flattened IMA log is allocated (kexec 'load') and the time it is filled (kexec 'exec') that the log may grow quite a bit. I would say that the size of the growths may depend a lot on how people are using their system that the additional kilobytes  may or may not be enough. So a distro would probably have to specify additional bytes to allocate for like the worst case. But how many kilobytes is the worst case?

   Stefan




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