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authorKees Cook <keescook@chromium.org>2016-06-24 01:09:50 +0300
committerKees Cook <keescook@chromium.org>2016-07-27 00:41:50 +0300
commit73d35887e24da77e8d1321b2e92bd9b9128e2fc2 (patch)
tree5de610487355f0357731a0a9046b11a9f0292c5b /arch/ia64/Kconfig
parentfaf5b63e294151d6ac24ca6906d6f221bd3496cd (diff)
downloadlinux-73d35887e24da77e8d1321b2e92bd9b9128e2fc2.tar.xz
ia64/uaccess: Enable hardened usercopy
Enables CONFIG_HARDENED_USERCOPY checks on ia64. Based on code from PaX and grsecurity. Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'arch/ia64/Kconfig')
-rw-r--r--arch/ia64/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index e109ee95e919..7451f1dce0af 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -53,6 +53,7 @@ config IA64
select MODULES_USE_ELF_RELA
select ARCH_USE_CMPXCHG_LOCKREF
select HAVE_ARCH_AUDITSYSCALL
+ select HAVE_ARCH_HARDENED_USERCOPY
default y
help
The Itanium Processor Family is Intel's 64-bit successor to