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| author | David S. Miller <davem@davemloft.net> | 2017-07-21 03:38:43 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-21 03:38:43 +0100 |
| commit | 7a68ada6ec7d88c68057d3a4c2a517eb94289976 (patch) | |
| tree | 51cd586e74fc92bfbdf382fa1544a235d908b25c /security/Kconfig | |
| parent | 760446f967678e14ee1b6464ee1bb8562f299fa6 (diff) | |
| parent | 96080f697786e0a30006fcbcc5b53f350fcb3e9f (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'security/Kconfig')
| -rw-r--r-- | security/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/security/Kconfig b/security/Kconfig index d540bfe73190..e8e449444e65 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -163,6 +163,13 @@ config HARDENED_USERCOPY_PAGESPAN been removed. This config is intended to be used only while trying to find such users. +config FORTIFY_SOURCE + bool "Harden common str/mem functions against buffer overflows" + depends on ARCH_HAS_FORTIFY_SOURCE + help + Detect overflows of buffers in common string and memory functions + where the compiler can determine and validate the buffer sizes. + config STATIC_USERMODEHELPER bool "Force all usermode helper calls through a single binary" help |