diff options
Diffstat (limited to 'config/Config-build.in')
| -rw-r--r-- | config/Config-build.in | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/config/Config-build.in b/config/Config-build.in index 41c1daccd9..481be0bb6c 100644 --- a/config/Config-build.in +++ b/config/Config-build.in @@ -295,12 +295,22 @@ menu "Global build settings" Enable GCC Stack Smashing Protection (SSP) for userspace applications config PKG_CC_STACKPROTECTOR_NONE bool "None" + help + No stack smashing protection. config PKG_CC_STACKPROTECTOR_REGULAR bool "Regular" + help + Protects functions with vulnerable objects. + This includes functions with buffers larger than 8 bytes or calls to alloca. config PKG_CC_STACKPROTECTOR_STRONG bool "Strong" + help + Like Regular, but also protects functions with + local arrays or references to local frame addresses. config PKG_CC_STACKPROTECTOR_ALL bool "All" + help + Protects all functions. endchoice choice @@ -310,10 +320,18 @@ menu "Global build settings" Enable GCC Stack-Smashing Protection (SSP) for the kernel config KERNEL_CC_STACKPROTECTOR_NONE bool "None" + help + No stack smashing protection. config KERNEL_CC_STACKPROTECTOR_REGULAR bool "Regular" + help + Protects functions with vulnerable objects. + This includes functions with buffers larger than 8 bytes or calls to alloca. config KERNEL_CC_STACKPROTECTOR_STRONG bool "Strong" + help + Like Regular, but also protects functions with + local arrays or references to local frame addresses. endchoice config KERNEL_STACKPROTECTOR |