[rsbac] About SCD T_swap.

Javier J. Martínez Cabezón tazok.id0 at gmail.com
Sun Jan 11 00:48:12 CET 2009

Hi all, while looking some code of 1.3.7 rsbac version (swapfile.c)
when you add one partition/file with swapon and swapoff it only checks
that you own the capability CAP_SYS_ADMIN and if you have
MODIFY_SYSTEM_DATA in SCD_swap and ADD_TO_KERNEL rights in the
file/device to add. ADD_TO_KERNEL (and REMOVE_TO_KERNEL) to SCD_swap
is ignored isn't it?. I'm wrong thinking that the only right useful in
SCD type swap is MODIFY_SYSTEM_DATA?. I think that some others SCD has
the same isn't it?

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