diff options
Diffstat (limited to 'kernel/bpf')
-rw-r--r-- | kernel/bpf/arraymap.c | 10 | ||||
-rw-r--r-- | kernel/bpf/bpf_lru_list.c | 5 | ||||
-rw-r--r-- | kernel/bpf/bpf_lru_list.h | 5 | ||||
-rw-r--r-- | kernel/bpf/core.c | 6 | ||||
-rw-r--r-- | kernel/bpf/cpumap.c | 2 | ||||
-rw-r--r-- | kernel/bpf/devmap.c | 10 | ||||
-rw-r--r-- | kernel/bpf/disasm.c | 10 | ||||
-rw-r--r-- | kernel/bpf/disasm.h | 10 | ||||
-rw-r--r-- | kernel/bpf/hashtab.c | 10 | ||||
-rw-r--r-- | kernel/bpf/helpers.c | 10 | ||||
-rw-r--r-- | kernel/bpf/map_in_map.c | 5 | ||||
-rw-r--r-- | kernel/bpf/map_in_map.h | 5 | ||||
-rw-r--r-- | kernel/bpf/percpu_freelist.c | 5 | ||||
-rw-r--r-- | kernel/bpf/percpu_freelist.h | 5 | ||||
-rw-r--r-- | kernel/bpf/stackmap.c | 5 | ||||
-rw-r--r-- | kernel/bpf/syscall.c | 10 | ||||
-rw-r--r-- | kernel/bpf/verifier.c | 10 |
17 files changed, 17 insertions, 106 deletions
diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c index 584636c9e2eb..262a321f58a6 100644 --- a/kernel/bpf/arraymap.c +++ b/kernel/bpf/arraymap.c @@ -1,14 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com * Copyright (c) 2016,2017 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. */ #include <linux/bpf.h> #include <linux/btf.h> diff --git a/kernel/bpf/bpf_lru_list.c b/kernel/bpf/bpf_lru_list.c index e6ef4401a138..1b6b9349cb85 100644 --- a/kernel/bpf/bpf_lru_list.c +++ b/kernel/bpf/bpf_lru_list.c @@ -1,8 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2016 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. */ #include <linux/cpumask.h> #include <linux/spinlock.h> diff --git a/kernel/bpf/bpf_lru_list.h b/kernel/bpf/bpf_lru_list.h index 7d4f89b7cb84..f02504640e18 100644 --- a/kernel/bpf/bpf_lru_list.h +++ b/kernel/bpf/bpf_lru_list.h @@ -1,8 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* Copyright (c) 2016 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. */ #ifndef __BPF_LRU_LIST_H_ #define __BPF_LRU_LIST_H_ diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 242a643af82f..7c473f208a10 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Linux Socket Filter - Kernel level socket filtering * @@ -12,11 +13,6 @@ * Alexei Starovoitov <ast@plumgrid.com> * Daniel Borkmann <dborkman@redhat.com> * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * * Andi Kleen - Fix a few bad bugs and races. * Kris Katterjohn - Added many additional checks in bpf_check_classic() */ diff --git a/kernel/bpf/cpumap.c b/kernel/bpf/cpumap.c index cf727d77c6c6..8ebd0fa826f8 100644 --- a/kernel/bpf/cpumap.c +++ b/kernel/bpf/cpumap.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* bpf/cpumap.c * * Copyright (c) 2017 Jesper Dangaard Brouer, Red Hat Inc. - * Released under terms in GPL version 2. See COPYING. */ /* The 'cpumap' is primarily used as a backend map for XDP BPF helper diff --git a/kernel/bpf/devmap.c b/kernel/bpf/devmap.c index 1e525d70f833..15dbc15c5b0c 100644 --- a/kernel/bpf/devmap.c +++ b/kernel/bpf/devmap.c @@ -1,13 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2017 Covalent IO, Inc. http://covalent.io - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. */ /* Devmaps primary use is as a backend map for XDP BPF helper call diff --git a/kernel/bpf/disasm.c b/kernel/bpf/disasm.c index d9ce383c0f9c..b44d8c447afd 100644 --- a/kernel/bpf/disasm.c +++ b/kernel/bpf/disasm.c @@ -1,14 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com * Copyright (c) 2016 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. */ #include <linux/bpf.h> diff --git a/kernel/bpf/disasm.h b/kernel/bpf/disasm.h index e1324a834a24..e546b18d27da 100644 --- a/kernel/bpf/disasm.h +++ b/kernel/bpf/disasm.h @@ -1,14 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com * Copyright (c) 2016 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. */ #ifndef __BPF_DISASM_H__ diff --git a/kernel/bpf/hashtab.c b/kernel/bpf/hashtab.c index 0f2708fde5f7..583df5cb302d 100644 --- a/kernel/bpf/hashtab.c +++ b/kernel/bpf/hashtab.c @@ -1,14 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com * Copyright (c) 2016 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. */ #include <linux/bpf.h> #include <linux/btf.h> diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c index 4266ffde07ca..5e28718928ca 100644 --- a/kernel/bpf/helpers.c +++ b/kernel/bpf/helpers.c @@ -1,13 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. */ #include <linux/bpf.h> #include <linux/rcupdate.h> diff --git a/kernel/bpf/map_in_map.c b/kernel/bpf/map_in_map.c index 3dff41403583..fab4fb134547 100644 --- a/kernel/bpf/map_in_map.c +++ b/kernel/bpf/map_in_map.c @@ -1,8 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2017 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. */ #include <linux/slab.h> #include <linux/bpf.h> diff --git a/kernel/bpf/map_in_map.h b/kernel/bpf/map_in_map.h index 6183db9ec08c..a507bf6ef8b9 100644 --- a/kernel/bpf/map_in_map.h +++ b/kernel/bpf/map_in_map.h @@ -1,8 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* Copyright (c) 2017 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. */ #ifndef __MAP_IN_MAP_H__ #define __MAP_IN_MAP_H__ diff --git a/kernel/bpf/percpu_freelist.c b/kernel/bpf/percpu_freelist.c index 0c1b4ba9e90e..6e090140b924 100644 --- a/kernel/bpf/percpu_freelist.c +++ b/kernel/bpf/percpu_freelist.c @@ -1,8 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2016 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. */ #include "percpu_freelist.h" diff --git a/kernel/bpf/percpu_freelist.h b/kernel/bpf/percpu_freelist.h index c3960118e617..fbf8a8a28979 100644 --- a/kernel/bpf/percpu_freelist.h +++ b/kernel/bpf/percpu_freelist.h @@ -1,8 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* Copyright (c) 2016 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. */ #ifndef __PERCPU_FREELIST_H__ #define __PERCPU_FREELIST_H__ diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index 950ab2f28922..d38e49f943a1 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -1,8 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2016 Facebook - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. */ #include <linux/bpf.h> #include <linux/jhash.h> diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index cb5440b02e82..ef63d26622f2 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -1,13 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. */ #include <linux/bpf.h> #include <linux/bpf_trace.h> diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 95f9354495ad..d15cc4fafa89 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -1,15 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com * Copyright (c) 2016 Facebook * Copyright (c) 2018 Covalent IO, Inc. http://covalent.io - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. */ #include <uapi/linux/btf.h> #include <linux/kernel.h> |