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authorRoy Li <rongqing.li@windriver.com>2013-10-23 17:05:41 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-10-30 13:39:11 +0000
commit5361ed7cd50a329663141fabdcd7652ce2baf4d4 (patch)
tree9bbc912a70bc66cdbcd4a679b76f1b21dee7fdb5 /meta/recipes-support
parentf232a944a1fe2e03ce67b060b4148e32447da3fb (diff)
downloadpoky-5361ed7cd50a329663141fabdcd7652ce2baf4d4.tar.gz
libcap: fix CAP_LAST_CAP
(From OE-Core rev: 9032c10cc882a96acdfd0739f090d121ab625a18) Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-support')
-rw-r--r--meta/recipes-support/libcap/libcap.inc3
-rw-r--r--meta/recipes-support/libcap/libcap/fix-CAP_LAST_CAP.patch39
2 files changed, 41 insertions, 1 deletions
diff --git a/meta/recipes-support/libcap/libcap.inc b/meta/recipes-support/libcap/libcap.inc
index 772057f510..1b11b85554 100644
--- a/meta/recipes-support/libcap/libcap.inc
+++ b/meta/recipes-support/libcap/libcap.inc
@@ -10,7 +10,8 @@ DEPENDS += "${@base_contains('DISTRO_FEATURES', 'pam', 'libpam', '', d)}"
10# attr and pam are disabled by EXTRA_OEMAKE_class-native 10# attr and pam are disabled by EXTRA_OEMAKE_class-native
11DEPENDS_class-native = "perl-native-runtime" 11DEPENDS_class-native = "perl-native-runtime"
12 12
13SRC_URI = "${DEBIAN_MIRROR}/main/libc/libcap2/${BPN}2_${PV}.orig.tar.gz" 13SRC_URI = "${DEBIAN_MIRROR}/main/libc/libcap2/${BPN}2_${PV}.orig.tar.gz \
14 file://fix-CAP_LAST_CAP.patch"
14 15
15PR = "r1" 16PR = "r1"
16 17
diff --git a/meta/recipes-support/libcap/libcap/fix-CAP_LAST_CAP.patch b/meta/recipes-support/libcap/libcap/fix-CAP_LAST_CAP.patch
new file mode 100644
index 0000000000..a5571883d3
--- /dev/null
+++ b/meta/recipes-support/libcap/libcap/fix-CAP_LAST_CAP.patch
@@ -0,0 +1,39 @@
1fix CAP_LAST_CAP
2
3Upstream-Status: pending
4
5Two new capability CAP_BLOCK_SUSPEND and CAP_WAKE_ALARM have been added into
6kernel, but libcap did not update them.
7Once libcap uses its capability.h (the default value of KERNEL_HEADERS), and
8application always use capability.h from kernel, that will make cap_get_flag
9return wrong value.
10
11Signed-off-by: Roy Li <rongqing.li@windriver.com>
12---
13 libcap/include/linux/capability.h | 10 +++++++++-
14 1 file changed, 9 insertions(+), 1 deletion(-)
15
16diff --git a/libcap/include/linux/capability.h b/libcap/include/linux/capability.h
17index 4924f2a..57026be 100644
18--- a/libcap/include/linux/capability.h
19+++ b/libcap/include/linux/capability.h
20@@ -360,7 +360,15 @@ struct cpu_vfs_cap_data {
21 CAP_SYS_ADMIN is not acceptable anymore. */
22 #define CAP_SYSLOG 34
23
24-#define CAP_LAST_CAP CAP_SYSLOG
25+/* Allow triggering something that will wake the system */
26+
27+#define CAP_WAKE_ALARM 35
28+
29+/* Allow preventing system suspends */
30+
31+#define CAP_BLOCK_SUSPEND 36
32+
33+#define CAP_LAST_CAP CAP_BLOCK_SUSPEND
34
35 #define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP)
36
37--
381.7.10.4
39