[rsbac] problem about MAC
unimatter
rsbac@rsbac.org
Tue Apr 2 10:11:01 2002
Hi!
I do exactly as "RSBAC for beginners" told me.
I login as "test" and creat /tmp/mactest, then set
/tmp/mactest's MAC security level to 2 and test's
security level to 2.
The problem is:
I can write /tmp/mactest, but I cannot read it.
I add some printk to the kernel code, and I found that
no matter what security level and category I set for user test,
when run, test's security level is always 0, and category
always 1.
Why ?
Thanks.
xh
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