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Date: Tue, 24 Jul 2007 11:25:45 -0700 From: Greg KH <greg@...ah.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: James Morris <jmorris@...ei.org>, Chris Wright <chrisw@...s-sol.org>, linux-kernel@...r.kernel.org, linux-security-module@...r.kernel.org, Stephen Smalley <sds@...ho.nsa.gov>, "Serge E. Hallyn" <serue@...ibm.com>, Arjan van de Ven <arjan@...radead.org> Subject: Re: [PATCH try #3] security: Convert LSM into a static interface On Tue, Jul 24, 2007 at 01:58:46AM -0700, Andrew Morton wrote: > On Tue, 24 Jul 2007 01:53:58 -0700 Greg KH <greg@...ah.com> wrote: > > > On Tue, Jul 24, 2007 at 01:02:24AM -0700, Andrew Morton wrote: > > > On Sat, 14 Jul 2007 12:37:01 -0400 (EDT) James Morris <jmorris@...ei.org> wrote: > > > > > > > Convert LSM into a static interface > > > > > > allmodconfig broke > > > > > > security/built-in.o: In function `rootplug_bprm_check_security': > > > security/root_plug.c:64: undefined reference to `usb_find_device' > > > security/root_plug.c:70: undefined reference to `usb_put_dev' > > > > That's wierd, who would have disabled the exports of those functions or > > removed the "#include <linux/usb.h>" from this file? > > > > root_plug is linked into vmlinux and usb is modular. I did this: > > --- a/security/Kconfig~security-convert-lsm-into-a-static-interface-fix-2 > +++ a/security/Kconfig > @@ -82,7 +82,7 @@ config SECURITY_CAPABILITIES > > config SECURITY_ROOTPLUG > bool "Root Plug Support" > - depends on USB && SECURITY > + depends on USB=y && SECURITY > help > This is a sample LSM module that should only be used as such. > It prevents any programs running with egid == 0 if a specific That looks correct to me. thanks, greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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