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ANDROID: kernel/configs: base: restrict access to perf events

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Add:
CONFIG_SECURITY_PERF_EVENTS_RESTRICT=y

to android-base.cfg

The kernel.perf_event_paranoid sysctl is set to 3 by default.
No unprivileged use of the perf_event_open syscall will be
permitted unless it is changed.

Bug: 29054680
Change-Id: Ie7512259150e146d8e382dc64d40e8faaa438917
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
This commit is contained in:
Jeff Vander Stoep
2016-06-01 13:44:47 -07:00
committed by Dmitry Shmidt
parent c88356f9db
commit 270ef0c00a
1 changed files with 1 additions and 0 deletions
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kernel/configs/android-base.config
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@@ -139,6 +139,7 @@ CONFIG_RT_GROUP_SCHED=y
CONFIG_SECCOMP=y
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_PERF_EVENTS_RESTRICT=y
CONFIG_SECURITY_SELINUX=y
CONFIG_SETEND_EMULATION=y
CONFIG_STAGING=y