Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux...

[cascardo/linux.git] / security / smack / Kconfig

diff --git a/security/smack/Kconfig b/security/smack/Kconfig
index 271adae..923b120 100644 (file)
--- a/security/smack/Kconfig
+++ b/security/smack/Kconfig
@@ -40,3 +40,15 @@ config SECURITY_SMACK_NETFILTER
          This enables security marking of network packets using
          Smack labels.
          If you are unsure how to answer this question, answer N.
+
+config SECURITY_SMACK_APPEND_SIGNALS
+       bool "Treat delivering signals as an append operation"
+       depends on SECURITY_SMACK
+       default n
+       help
+         Sending a signal has been treated as a write operation to the
+         receiving process. If this option is selected, the delivery
+         will be an append operation instead. This makes it possible
+         to differentiate between delivering a network packet and
+         delivering a signal in the Smack rules.
+         If you are unsure how to answer this question, answer N.