The commit is pushed to "branch-rh7-3.10.0-514.6.1.vz7.28.x-ovz" and will
appear at https://src.openvz.org/scm/ovz/vzkernel.git
after rh7-3.10.0-514.6.1.vz7.28.7
------>
commit 149bff11f3d9d3fec00da9ac59215e80e54244cd
Author: Konstantin Khorenko <[email protected]>
Date: Thu Mar 2 16:13:00 2017 +0400
Kconfig.openvz: force CGROUP_PERF if compiling VZ Containers code
The perf_event_open() syscall is available from Containers. The
CONFIG_CGROUP_PERF option is set in current OpenVZ kernel configs, but let's
force-enable it if CONFIG_VE is enabled to prevent possible non-secure
kernel
config if someone rebuilds the kernel with own config.
https://jira.sw.ru/browse/PSBM-51360
Signed-off-by: Konstantin Khorenko <[email protected]>
---
kernel/Kconfig.openvz | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/Kconfig.openvz b/kernel/Kconfig.openvz
index d85d1dd..ae3b2f3 100644
--- a/kernel/Kconfig.openvz
+++ b/kernel/Kconfig.openvz
@@ -18,6 +18,7 @@ config VE
select CGROUPS
select CGROUP_DEVICE
select CGROUP_FREEZER
+ select CGROUP_PERF
select SCHEDSTATS
help
This option adds support of virtual Linux running on the original box
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