Commit acf7b0bf authored Jun 23, 2020 by Marco Elver Committed by Peter Zijlstra Jun 25, 2020

kasan: Fix required compiler version

The first working GCC version to satisfy
CC_HAS_WORKING_NOSANITIZE_ADDRESS is GCC 8.3.0.

Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89124


Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200623112448.GA208112@elver.google.com

parent 33aea07f

lib/Kconfig.kasan

+1 −1

Original line number	Diff line number	Diff line
		@@ -16,7 +16,7 @@ config CC_HAS_KASAN_SW_TAGS
		def_bool $(cc-option, -fsanitize=kernel-hwaddress)

		config CC_HAS_WORKING_NOSANITIZE_ADDRESS
		def_bool !CC_IS_GCC \|\| GCC_VERSION >= 80000
		def_bool !CC_IS_GCC \|\| GCC_VERSION >= 80300

		config KASAN
		bool "KASAN: runtime memory debugger"

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