Messages in this thread | | | Date | Mon, 7 Feb 2005 14:34:27 -0800 | From | Chris Wright <> | Subject | Re: [PATCH] sys_chroot() hook for additional chroot() jails enforcing |
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* Lorenzo Hernández García-Hierro (lorenzo@gnu.org) wrote: > Attached you can find a patch which adds a new hook for the sys_chroot() > syscall, and makes us able to add additional enforcing and security > checks by using the Linux Security Modules framework (ie. chdir > enforcing, etc).
If you want to make a change like this, collapse the capable(CAP_SYS_CHROOT) check behind this hook, no point having two outcalls from same call site. What logic do you expect to put behind the chroot() hook?
thanks, -chris -- Linux Security Modules http://lsm.immunix.org http://lsm.bkbits.net - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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