From: Liam Howlett liam.howlett@oracle.com
commit 6886da5f49e6d86aad76807a93f3eef5e4f01b10 upstream.
When searching for config options, use the KCONFIG_CONFIG shell variable so that builds using non-standard config locations work.
Fixes: 26deb04342e3 ("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 --- arch/powerpc/kernel/prom_init_check.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/powerpc/kernel/prom_init_check.sh +++ b/arch/powerpc/kernel/prom_init_check.sh @@ -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"