Fix following error:
LD arch/s390/boot/compressed/vmlinux
drivers/s390/char/sclp_early_core.o: In function `memcpy':
../include/linux/string.h:340: undefined reference to `fortify_panic'
make[4]: *** [../arch/s390/boot/compressed/Makefile:29: arch/s390/boot/compressed/vmlinux] Error 1
Fixes: 79962038dffa ("s390: add support for FORTIFY_SOURCE")
Signed-off-by: Michal Suchanek <msuchanek@xxxxxxx>
---
arch/s390/boot/compressed/misc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/s390/boot/compressed/misc.c b/arch/s390/boot/compressed/misc.c
index cecf38b9ec82..e79c4499c548 100644
--- a/arch/s390/boot/compressed/misc.c
+++ b/arch/s390/boot/compressed/misc.c
@@ -174,3 +174,7 @@ unsigned long decompress_kernel(void)
return (unsigned long) output;
}
+void fortify_panic(const char *name)
+{
+ error("detected buffer overflow");
+}
--
2.13.6
--
To unsubscribe from this list: send the line "unsubscribe linux-s390" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
