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| author | Jiri Benc <jbenc@redhat.com> | 2018-03-08 23:00:35 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-03-09 10:22:59 +0100 |
| commit | 72ab55e96ebc00d68501f5cda59478ed7cf7e484 (patch) | |
| tree | 3dc7acd90d17b762d7a45b89c43e936b3ea041df /tools/bpf | |
| parent | 12ef9bda06a5536fc377bab636074848799d7749 (diff) | |
| download | linux-72ab55e96ebc00d68501f5cda59478ed7cf7e484.tar.bz2 | |
tools: bpftool: silence 'missing initializer' warnings
When building bpf tool, gcc emits piles of warnings:
prog.c: In function ‘prog_fd_by_tag’:
prog.c:101:9: warning: missing initializer for field ‘type’ of ‘struct bpf_prog_info’ [-Wmissing-field-initializers]
struct bpf_prog_info info = {};
^
In file included from /home/storage/jbenc/git/net-next/tools/lib/bpf/bpf.h:26:0,
from prog.c:47:
/home/storage/jbenc/git/net-next/tools/include/uapi/linux/bpf.h:925:8: note: ‘type’ declared here
__u32 type;
^
As these warnings are not useful, switch them off.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/bpf')
| -rw-r--r-- | tools/bpf/bpftool/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile index 26901ec87361..4c2867481f5c 100644 --- a/tools/bpf/bpftool/Makefile +++ b/tools/bpf/bpftool/Makefile @@ -38,7 +38,7 @@ bash_compdir ?= /usr/share/bash-completion/completions CC = gcc CFLAGS += -O2 -CFLAGS += -W -Wall -Wextra -Wno-unused-parameter -Wshadow +CFLAGS += -W -Wall -Wextra -Wno-unused-parameter -Wshadow -Wno-missing-field-initializers CFLAGS += -DPACKAGE='"bpftool"' -D__EXPORTED_HEADERS__ -I$(srctree)/tools/include/uapi -I$(srctree)/tools/include -I$(srctree)/tools/lib/bpf -I$(srctree)/kernel/bpf/ CFLAGS += -DBPFTOOL_VERSION='"$(BPFTOOL_VERSION)"' LIBS = -lelf -lbfd -lopcodes $(LIBBPF) |