| .. | .. |
|---|
| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
|---|
| 1 | 2 | /* |
|---|
| 2 | 3 | * Sysfs attributes of bridge ports |
|---|
| 3 | 4 | * Linux ethernet bridge |
|---|
| 4 | 5 | * |
|---|
| 5 | 6 | * Authors: |
|---|
| 6 | 7 | * Stephen Hemminger <shemminger@osdl.org> |
|---|
| 7 | | - * |
|---|
| 8 | | - * This program is free software; you can redistribute it and/or |
|---|
| 9 | | - * modify it under the terms of the GNU General Public License |
|---|
| 10 | | - * as published by the Free Software Foundation; either version |
|---|
| 11 | | - * 2 of the License, or (at your option) any later version. |
|---|
| 12 | 8 | */ |
|---|
| 13 | 9 | |
|---|
| 14 | 10 | #include <linux/capability.h> |
|---|
| .. | .. |
|---|
| 322 | 318 | |
|---|
| 323 | 319 | if (!rtnl_trylock()) |
|---|
| 324 | 320 | return restart_syscall(); |
|---|
| 325 | | - |
|---|
| 326 | | - if (!p->dev || !p->br) |
|---|
| 327 | | - goto out_unlock; |
|---|
| 328 | 321 | |
|---|
| 329 | 322 | if (brport_attr->store_raw) { |
|---|
| 330 | 323 | char *buf_copy; |
|---|