linux/tools/bpf
Jakub Kicinski 957f9a13df tools: bpftool: remove duplicated error message on prog load
do_pin_fd() will already print out an error message if something
goes wrong.  Printing another error is unnecessary and will break
JSON output, since error messages are full objects:

$ bpftool -jp prog load tracex1_kern.o /sys/fs/bpf/a
{
    "error": "can't pin the object (/sys/fs/bpf/a): File exists"
},{
    "error": "failed to pin program"
}

Fixes: 49a086c201 ("bpftool: implement prog load command")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-06-21 23:07:12 +02:00
..
bpftool tools: bpftool: remove duplicated error message on prog load 2018-06-21 23:07:12 +02:00
bpf_asm.c
bpf_dbg.c bpf: fix uninitialized variable in bpf tools 2018-04-26 22:23:02 +02:00
bpf_exp.l bpf: fix cbpf parser bug for octal numbers 2018-06-03 07:46:55 -07:00
bpf_exp.y
bpf_jit_disasm.c tools/bpf_jit_disasm: silence a static checker warning 2018-01-18 22:15:37 +01:00
Makefile bpf: fix for lex/yacc build error with gcc-5 2018-04-25 23:27:46 +02:00