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| author | Max Filippov | 2017-03-27 11:44:47 +0200 |
|---|---|---|
| committer | Max Filippov | 2017-12-17 07:37:07 +0100 |
| commit | 40d1a07b333ef1f7fce11ee20b8f4281d1a75fb9 (patch) | |
| tree | 4855103872087025010742caa2ec0818f91f10ee /arch/xtensa/Kconfig | |
| parent | xtensa: print hardware config ID on startup (diff) | |
| download | kernel-qcow2-linux-40d1a07b333ef1f7fce11ee20b8f4281d1a75fb9.tar.gz kernel-qcow2-linux-40d1a07b333ef1f7fce11ee20b8f4281d1a75fb9.tar.xz kernel-qcow2-linux-40d1a07b333ef1f7fce11ee20b8f4281d1a75fb9.zip | |
xtensa: enable stack protector
The implementation is adopted from the ARM arch. GCC 7.3, 8 or newer is
required for building the xtensa kernel with SSP.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/Kconfig')
| -rw-r--r-- | arch/xtensa/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index eb1f196c3f6e..fffe05b698ac 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -15,6 +15,7 @@ config XTENSA select GENERIC_IRQ_SHOW select GENERIC_PCI_IOMAP select GENERIC_SCHED_CLOCK + select HAVE_CC_STACKPROTECTOR select HAVE_DEBUG_KMEMLEAK select HAVE_DMA_API_DEBUG select HAVE_DMA_CONTIGUOUS |