On Thu, Oct 25, 2018 at 10:36 PM Paul Moore <[email protected]> wrote: > > On Thu, Oct 25, 2018 at 2:31 PM David Abdurachmanov > <[email protected]> wrote: > > On Wed, Oct 24, 2018 at 10:40 PM Palmer Dabbelt <[email protected]> wrote: > > > From: "Wesley W. Terpstra" <[email protected]> > > ... > > > Palmer, > > > > Half of the patch seems to touch audit parts. I started working on audit > > support this morning, and I can boot Fedora with audit traces. > > > > [root@fedora-riscv ~]# dmesg | grep audit > > [ 0.312000] audit: initializing netlink subsys (disabled) > > [ 0.316000] audit: type=2000 audit(0.316:1): state=initialized > > audit_enabled=0 res=1 > > [ 7.288000] audit: type=1130 audit(1529665913.772:2): pid=1 uid=0 > > auid=4294967295 ses=4294967295 msg='unit=systemd-remount-fs > > comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? > > terminal=? res=success' > > [ 7.684000] audit: type=1130 audit(1529665914.176:3): pid=1 uid=0 > > auid=4294967295 ses=4294967295 msg='unit=systemd-sysctl comm="systemd" > > exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? > > res=success' > > [..] > > > > I am still working on audit user-space support for better testing. > > > > I suggest we first implement audit and then seccomp. > > FYI, while small and far from comprehensive, we do have a test suite > we use for basic validation of the audit kernel bits which may be > helpful while you're working on the audit enablement: > > * https://github.com/linux-audit/audit-testsuite
Currently I checked the following to work: - /proc/self/loginuid (required by DNF [package manager]) - auditctl (checked several different example rules from internet) - aulast - aulastlog - ausearch - ausyscall - aureport - autrace (compared some syscalls to strace: order and return value/input arguments seems to be correct) I checked audit-testsuite yesterday and it seems to be only for x86-64 / x86-32. After adjusting it (MODE, syscalls) I am at: Failed 4/14 test programs. 19/88 subtests failed. I don't plan to look further in the failure, e.g.: - syscall_socketcall: that's an old stuff and not relevant to new arches - syscall_module: Fedora kernel currently is not compiled with kernel loadable module support - filter_exclude: two tests fail because id -Z doesn't print any categories, but "semanage login -l" output is identical between x86_64 and riscv64 - netfilter_pkt: don't have CONFIG_IP_NF_MANGLE enabled Fedora kernel currently has minimal CONFIG_* options and is built without loadable module support. I will send the patches for review soon. david -- Linux-audit mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-audit
