Merge remote-tracking branch 'rcu/rcu/next'

[deliverable/linux.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index ffc2826a092ce498aae1fc9a772acfaf7fc27e82..785f04c80fcfabfb4b3c14d2b5039a98abb21103 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1706,24 +1706,6 @@ config LATENCYTOP
          Enable this option if you want to use the LatencyTOP tool
          to find out which userspace is blocking on what kernel operations.
 
-config ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
-       bool
-
-config DEBUG_STRICT_USER_COPY_CHECKS
-       bool "Strict user copy size checks"
-       depends on ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
-       depends on DEBUG_KERNEL && !TRACE_BRANCH_PROFILING
-       help
-         Enabling this option turns a certain set of sanity checks for user
-         copy operations into compile time failures.
-
-         The copy_from_user() etc checks are there to help test if there
-         are sufficient security checks on the length argument of
-         the copy operation, by having gcc prove that the argument is
-         within bounds.
-
-         If unsure, say N.
-
 source kernel/trace/Kconfig
 
 menu "Runtime Testing"