tree f19882ee65002d6511c98d9d2dd4c21475560734
parent f740b5cc39dd4f3dd301a2b60afe8b70e45554da
author Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1478284779 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1480150492 +0100

scripts/has-stack-protector: add -fno-PIE

commit 82031ea29e454b574bc6f49a33683a693ca5d907 upstream.

Adding -no-PIE to the fstack protector check. -no-PIE was introduced
before -fstack-protector so there is no need for a runtime check.

Without it the build stops:
|Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong available but compiler is broken

due to -mcmodel=kernel + -fPIE if -fPIE is enabled by default.

Tagging it stable so it is possible to compile recent stable kernels as
well.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Michal Marek <mmarek@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>