From: shawn <shawnlandden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Cc: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 3/3] prctl.2, proc.5: document arm alignment trap via /proc/apu/alignment
Date: Sat, 04 Aug 2012 14:41:03 -0700 [thread overview]
Message-ID: <1344116463.24952.235.camel@shawn-ssd> (raw)
In-Reply-To: <1344113204-4294-3-git-send-email-shawnlandden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 1 bytes --]
[-- Attachment #2: 0001-prctl.2-note-about-filter-stacking.patch --]
[-- Type: text/x-patch, Size: 687 bytes --]
>From 21c133d764dd8047ad48f79a5adc9d23abdb98db Mon Sep 17 00:00:00 2001
From: Shawn Landden <shawnlandden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Sat, 4 Aug 2012 14:39:02 -0700
Subject: [PATCH] prctl.2: note about filter stacking
---
man2/prctl.2 | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/man2/prctl.2 b/man2/prctl.2
index b68bea2..6761a11 100644
--- a/man2/prctl.2
+++ b/man2/prctl.2
@@ -301,7 +301,9 @@ without the
capability, you must
first set
.BR PR_SET_NO_NEW_PRIVS
-to 1.
+to 1. If
+.BR prctl (2)
+is allowed by the attached filter, additional filters may be attached.
.RE
.TP
.BR PR_GET_SECCOMP " (since Linux 2.6.23)"
--
1.7.9.5
next prev parent reply other threads:[~2012-08-04 21:41 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-04 20:46 [PATCH 1/3] prctl.2: document new seccomp options Shawn Landden
[not found] ` <1344113204-4294-1-git-send-email-shawnlandden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-08-04 20:46 ` [PATCH 2/3] prctl.2: document PR_GET_TIMESLACK and PR_SET_TIMESLACK Shawn Landden
2012-08-04 20:46 ` [PATCH 3/3] prctl.2, proc.5: document arm alignment trap via /proc/apu/alignment Shawn Landden
[not found] ` <1344113204-4294-3-git-send-email-shawnlandden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-08-04 21:24 ` shawn
2012-08-04 21:41 ` shawn [this message]
2012-08-06 6:18 ` [PATCH 1/4] prctl.2: document new seccomp options Shawn Landden
[not found] ` <1344233940-2680-1-git-send-email-shawnlandden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-08-06 6:18 ` [PATCH 2/4] prctl.2: document PR_GET_TIMESLACK and PR_SET_TIMESLACK Shawn Landden
2012-08-06 6:18 ` [PATCH 3/4] prctl.2, proc.5: document arm alignment trap via /proc/apu/alignment Shawn Landden
2012-08-06 6:19 ` [PATCH 4/4] prctl.2: document PR_SET_PTRACER Shawn Landden
[not found] ` <1344233940-2680-4-git-send-email-shawnlandden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-08-09 19:09 ` [PATCH] prctl.2: PR_{SET,GET}_CHILD_SUBREAPER shawnlandden-Re5JQEeQqe8AvxtiuMwx3w
[not found] ` <50240ad3.6ae4440a.5977.ffffc0ce-ATjtLOhZ0NVl57MIdRCFDg@public.gmane.org>
2013-01-10 22:51 ` Michael Kerrisk (man-pages)
[not found] ` <CAKgNAkj3=v7uYEj7EBYnEbAJU6E_9Vh6Civn-VLWXsjJgJ=QSA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-01-11 12:22 ` Kay Sievers
2013-01-11 16:00 ` Lennart Poettering
[not found] ` <20130111160047.GA30380-kS5D54t9nk0aINubkmmoJbNAH6kLmebB@public.gmane.org>
2013-02-06 18:33 ` Shawn Landden
[not found] ` <1360175589-3667-1-git-send-email-shawnlandden-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-02-08 9:35 ` Michael Kerrisk (man-pages)
[not found] ` <CAKgNAkiSDk87FwgRJ2BZmH+s-qvHk+4mg0jmxar1kMbSLSLUEw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-08 16:05 ` Lennart Poettering
[not found] ` <20130208160556.GB2902-kS5D54t9nk0aINubkmmoJbNAH6kLmebB@public.gmane.org>
2013-02-08 20:10 ` Michael Kerrisk (man-pages)
2013-01-11 10:30 ` [PATCH 4/4] prctl.2: document PR_SET_PTRACER Michael Kerrisk (man-pages)
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