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authorGravatar Peter Korsgaard <peter@korsgaard.com>2017-11-06 09:46:16 +0100
committerGravatar Peter Korsgaard <peter@korsgaard.com>2017-11-06 13:10:58 +0100
commit35bf58d3101a04d518d90d237ea9bc11baa1398a (patch)
tree860b4f4a51c4804a9cbe50c20201c5b865970595 /package/lxc
parent4f73b91c5be8676637c1349175a797b300f70353 (diff)
downloadbuildroot-35bf58d3101a04d518d90d237ea9bc11baa1398a.tar.gz
buildroot-35bf58d3101a04d518d90d237ea9bc11baa1398a.tar.bz2
lxc: fix legacy PR_{G, S}ET_NO_NEW_PRIVS handling
Fixes: http://autobuild.buildroot.net/results/841/841e9601a6afc023d2a303ffb4b7ea63edd816af/ The configure checks for these use AC_CHECK_DECLS, which define the symbol to 0 if not available - So adjust the code to match. From the autoconf manual: https://www.gnu.org/software/autoconf/manual/autoconf-2.65/html_node/Generic-Declarations.html) For each of the symbols (comma-separated list), define HAVE_DECL_symbol (in all capitals) to ‘1’ if symbol is declared, otherwise to ‘0’. Patch submitted upstream: https://github.com/lxc/lxc/pull/1901 Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/lxc')
-rw-r--r--package/lxc/0002-lxc-start.c-Fix-legacy-PR_-G-S-ET_NO_NEW_PRIVS-handl.patch49
1 files changed, 49 insertions, 0 deletions
diff --git a/package/lxc/0002-lxc-start.c-Fix-legacy-PR_-G-S-ET_NO_NEW_PRIVS-handl.patch b/package/lxc/0002-lxc-start.c-Fix-legacy-PR_-G-S-ET_NO_NEW_PRIVS-handl.patch
new file mode 100644
index 0000000000..a11f785002
--- /dev/null
+++ b/package/lxc/0002-lxc-start.c-Fix-legacy-PR_-G-S-ET_NO_NEW_PRIVS-handl.patch
@@ -0,0 +1,49 @@
+From 995accccbb07d59381aa60939cd44b41dc092dda Mon Sep 17 00:00:00 2001
+From: Peter Korsgaard <peter@korsgaard.com>
+Date: Mon, 6 Nov 2017 09:35:48 +0100
+Subject: [PATCH] lxc/start.c: Fix legacy PR_{G,S}ET_NO_NEW_PRIVS handling
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The configure checks for these use AC_CHECK_DECLS, which define the symbol
+to 0 if not available - So adjust the code to match. From the autoconf
+manual:
+
+https://www.gnu.org/software/autoconf/manual/autoconf-2.65/html_node/Generic-Declarations.html)
+
+For each of the symbols (comma-separated list), define HAVE_DECL_symbol (in
+all capitals) to ‘1’ if symbol is declared, otherwise to ‘0’.
+
+[Submitted upstream: https://github.com/lxc/lxc/pull/1901]
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+---
+ src/lxc/start.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/lxc/start.c b/src/lxc/start.c
+index 2632a9b1..fe76b235 100644
+--- a/src/lxc/start.c
++++ b/src/lxc/start.c
+@@ -52,15 +52,15 @@
+ #include <sys/capability.h>
+ #endif
+
+-#ifndef HAVE_DECL_PR_CAPBSET_DROP
++#if !HAVE_DECL_PR_CAPBSET_DROP
+ #define PR_CAPBSET_DROP 24
+ #endif
+
+-#ifndef HAVE_DECL_PR_SET_NO_NEW_PRIVS
++#if !HAVE_DECL_PR_SET_NO_NEW_PRIVS
+ #define PR_SET_NO_NEW_PRIVS 38
+ #endif
+
+-#ifndef HAVE_DECL_PR_GET_NO_NEW_PRIVS
++#if !HAVE_DECL_PR_GET_NO_NEW_PRIVS
+ #define PR_GET_NO_NEW_PRIVS 39
+ #endif
+
+--
+2.11.0
+