diff options
Diffstat (limited to 'tools/bpf/bpftool/prog.c')
-rw-r--r-- | tools/bpf/bpftool/prog.c | 45 |
1 files changed, 4 insertions, 41 deletions
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c index b73b4e473948..2d1bb7d6ff51 100644 --- a/tools/bpf/bpftool/prog.c +++ b/tools/bpf/bpftool/prog.c @@ -1,35 +1,5 @@ -/* - * Copyright (C) 2017-2018 Netronome Systems, Inc. - * - * This software is dual licensed under the GNU General License Version 2, - * June 1991 as shown in the file COPYING in the top-level directory of this - * source tree or the BSD 2-Clause License provided below. You have the - * option to license this software under the complete terms of either license. - * - * The BSD 2-Clause License: - * - * Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * 1. Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* Copyright (C) 2017-2018 Netronome Systems, Inc. */ #define _GNU_SOURCE #include <errno.h> @@ -62,7 +32,7 @@ static const char * const attach_type_strings[] = { [__MAX_BPF_ATTACH_TYPE] = NULL, }; -enum bpf_attach_type parse_attach_type(const char *str) +static enum bpf_attach_type parse_attach_type(const char *str) { enum bpf_attach_type type; @@ -626,13 +596,6 @@ static int do_dump(int argc, char **argv) goto err_free; } - if (func_info && !info.func_info) { - /* kernel.kptr_restrict is set. No func_info available. */ - free(func_info); - func_info = NULL; - nr_finfo = 0; - } - if (linfo && info.nr_line_info != nr_linfo) { p_err("incorrect nr_line_info %u vs. expected %u", info.nr_line_info, nr_linfo); @@ -835,7 +798,7 @@ struct map_replace { char *name; }; -int map_replace_compar(const void *p1, const void *p2) +static int map_replace_compar(const void *p1, const void *p2) { const struct map_replace *a = p1, *b = p2; |