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Subject[RESEND PATCH 1/2] ppc: Fix compiler warning in ptrace.c [-Wno-array-bounds]
Date
The trick used to bypass the thread_struct fpr array in order to access the
struct fpscr, in arch/powerpc/kernel/ptrace.c, can trigger an "array subscript
is above array bounds [-Werror=array-bounds]" warning.

Add -Wno-array-bounds to CFLAGS_ptrace.o, in arch/powerpc/kernel/Makefile to
slience this warning.

Signed-off-by: Stratos Psomadakis <psomas@ece.ntua.gr>
---
arch/powerpc/kernel/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 3bb2a3e..92b1002 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -2,7 +2,7 @@
# Makefile for the linux kernel.
#

-CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"'
+CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' $(call cc-option, -Wno-array-bounds)

subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror

--
1.5.6.5


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