Commit 1ef2e877 authored Jun 24, 2022 by Liam Howlett Committed by Greg Kroah-Hartman Jul 07, 2022

powerpc/prom_init: Fix kernel config grep



commit 6886da5f49e6d86aad76807a93f3eef5e4f01b10 upstream.

When searching for config options, use the KCONFIG_CONFIG shell variable
so that builds using non-standard config locations work.

Fixes: 26deb043 ("powerpc: prepare string/mem functions for KASAN")
Cc: stable@vger.kernel.org # v5.2+
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220624011745.4060795-1-Liam.Howlett@oracle.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d5e32f08

arch/powerpc/kernel/prom_init_check.sh

+1 −1

Original line number	Diff line number	Diff line
		@@ -13,7 +13,7 @@
		# If you really need to reference something from prom_init.o add
		# it to the list below:

		grep "^CONFIG_KASAN=y$" .config >/dev/null
		grep "^CONFIG_KASAN=y$" ${KCONFIG_CONFIG} >/dev/null
		if [ $? -eq 0 ]
		then
		MEM_FUNCS="__memcpy __memset"