Messages in this thread | | | Date | Wed, 26 Sep 2012 12:56:29 -0500 | From | Serge Hallyn <> | Subject | Re: [PATCH 12/14] userns: On ppc convert current_uid from a kuid before printing. |
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Quoting Eric W. Biederman (ebiederm@xmission.com): > From: "Eric W. Biederman" <ebiederm@xmission.com> > > Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> > Cc: Paul Mackerras <paulus@samba.org>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> > --- > arch/powerpc/mm/fault.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c > index 08ffcf5..e5f028b 100644 > --- a/arch/powerpc/mm/fault.c > +++ b/arch/powerpc/mm/fault.c > @@ -470,7 +470,7 @@ bad_area_nosemaphore: > if (is_exec && (error_code & DSISR_PROTFAULT)) > printk_ratelimited(KERN_CRIT "kernel tried to execute NX-protected" > " page (%lx) - exploit attempt? (uid: %d)\n", > - address, current_uid()); > + address, from_kuid(&init_user_ns, current_uid())); > > return SIGSEGV; > > -- > 1.7.5.4 > > _______________________________________________ > Containers mailing list > Containers@lists.linux-foundation.org > https://lists.linuxfoundation.org/mailman/listinfo/containers
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