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[HID,v2,13/16] HID: bpf: error on warnings when compiling bpf objects

Message ID 20240607-hid_bpf_struct_ops-v2-13-3f95f4d02292@kernel.org
State Accepted
Commit c94ae2189acac38b01be60e3b878605fb328782c
Headers show
Series HID: convert HID-BPF into using bpf_struct_ops | expand

Commit Message

Benjamin Tissoires June 7, 2024, 3:28 p.m. UTC 
There is no real reasons to paper over warnings for such small programs.

Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

---

no changes in v2
---
 drivers/hid/bpf/progs/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/hid/bpf/progs/Makefile b/drivers/hid/bpf/progs/Makefile
index 63ed7e02adf1..ec1fc642fd63 100644
--- a/drivers/hid/bpf/progs/Makefile
+++ b/drivers/hid/bpf/progs/Makefile
@@ -56,7 +56,7 @@  clean:
 
 %.bpf.o: %.bpf.c vmlinux.h $(BPFOBJ) | $(OUTPUT)
 	$(call msg,BPF,$@)
-	$(Q)$(CLANG) -g -O2 --target=bpf $(INCLUDES)			      \
+	$(Q)$(CLANG) -g -O2 --target=bpf -Wall -Werror $(INCLUDES)	      \
 		 -c $(filter %.c,$^) -o $@ &&				      \
 	$(LLVM_STRIP) -g $@