diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2016-09-19 23:27:58 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-09-19 23:27:58 -0700 |
| commit | b7d007f82edfd91d2fe1ad43985e18a72742ddb3 (patch) | |
| tree | 145a0b16c0198520c20f3ec7996b531a1f01d170 /security | |
| parent | f6ee052d8011b249e34d782e018bfa222b78a8e3 (diff) | |
| parent | 1a565f59cb3b227e0c7c1c5b58951aed5a27b5d6 (diff) | |
Merge "FROMLIST: security,perf: Allow further restriction of perf_event_open"
Diffstat (limited to 'security')
| -rw-r--r-- | security/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/security/Kconfig b/security/Kconfig index 18568c21e564..c4f83485bc1f 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -23,6 +23,15 @@ config SECURITY_DMESG_RESTRICT If you are unsure how to answer this question, answer N. +config SECURITY_PERF_EVENTS_RESTRICT + bool "Restrict unprivileged use of performance events" + depends on PERF_EVENTS + help + If you say Y here, the kernel.perf_event_paranoid sysctl + will be set to 3 by default, and no unprivileged use of the + perf_event_open syscall will be permitted unless it is + changed. + config SECURITY bool "Enable different security models" depends on SYSFS |