[PATCH 4.14 02/55] disable stringop truncation warnings for now
From: Greg Kroah-Hartman
Date: Thu Dec 06 2018 - 09:58:40 EST
4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
commit 217c3e0196758662aa0429863b09d1c13da1c5d6 upstream.
They are too noisy
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
Makefile | 3 +++
1 file changed, 3 insertions(+)
--- a/Makefile
+++ b/Makefile
@@ -803,6 +803,9 @@ KBUILD_CFLAGS += $(call cc-option,-Wdecl
# disable pointer signed / unsigned warnings in gcc 4.0
KBUILD_CFLAGS += $(call cc-disable-warning, pointer-sign)
+# disable stringop warnings in gcc 8+
+KBUILD_CFLAGS += $(call cc-disable-warning, stringop-truncation)
+
# disable invalid "can't wrap" optimizations for signed / pointers
KBUILD_CFLAGS += $(call cc-option,-fno-strict-overflow)