xref: /linux/LICENSES/dual/Apache-2.0 (revision 8ca4fc323d2e4ab9dabbdd57633af40b0c7e6af9)
1Valid-License-Identifier: Apache-2.0
2SPDX-URL: https://spdx.org/licenses/Apache-2.0.html
3Usage-Guide:
4  Do NOT use. The Apache-2.0 is not GPL2 compatible. It may only be used
5  for dual-licensed files where the other license is GPL2 compatible.
6  If you end up using this it MUST be used together with a GPL2 compatible
7  license using "OR".
8  To use the Apache License version 2.0 put the following SPDX tag/value
9  pair into a comment according to the placement guidelines in the
10  licensing rules documentation:
11    SPDX-License-Identifier: Apache-2.0
12License-Text:
13
14Apache License
15
16Version 2.0, January 2004
17
18http://www.apache.org/licenses/
19
20TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
21
221. Definitions.
23
24"License" shall mean the terms and conditions for use, reproduction, and
25distribution as defined by Sections 1 through 9 of this document.
26
27"Licensor" shall mean the copyright owner or entity authorized by the
28copyright owner that is granting the License.
29
30"Legal Entity" shall mean the union of the acting entity and all other
31entities that control, are controlled by, or are under common control with
32that entity. For the purposes of this definition, "control" means (i) the
33power, direct or indirect, to cause the direction or management of such
34entity, whether by contract or otherwise, or (ii) ownership of fifty
35percent (50%) or more of the outstanding shares, or (iii) beneficial
36ownership of such entity.
37
38"You" (or "Your") shall mean an individual or Legal Entity exercising
39permissions granted by this License.
40
41"Source" form shall mean the preferred form for making modifications,
42including but not limited to software source code, documentation source,
43and configuration files.
44
45"Object" form shall mean any form resulting from mechanical transformation
46or translation of a Source form, including but not limited to compiled
47object code, generated documentation, and conversions to other media types.
48
49"Work" shall mean the work of authorship, whether in Source or Object form,
50made available under the License, as indicated by a copyright notice that
51is included in or attached to the work (an example is provided in the
52Appendix below).
53
54"Derivative Works" shall mean any work, whether in Source or Object form,
55that is based on (or derived from) the Work and for which the editorial
56revisions, annotations, elaborations, or other modifications represent, as
57a whole, an original work of authorship. For the purposes of this License,
58Derivative Works shall not include works that remain separable from, or
59merely link (or bind by name) to the interfaces of, the Work and Derivative
60Works thereof.
61
62"Contribution" shall mean any work of authorship, including the original
63version of the Work and any modifications or additions to that Work or
64Derivative Works thereof, that is intentionally submitted to Licensor for
65inclusion in the Work by the copyright owner or by an individual or Legal
66Entity authorized to submit on behalf of the copyright owner. For the
67purposes of this definition, "submitted" means any form of electronic,
68verbal, or written communication sent to the Licensor or its
69representatives, including but not limited to communication on electronic
70mailing lists, source code control systems, and issue tracking systems that
71are managed by, or on behalf of, the Licensor for the purpose of discussing
72and improving the Work, but excluding communication that is conspicuously
73marked or otherwise designated in writing by the copyright owner as "Not a
74Contribution."
75
76"Contributor" shall mean Licensor and any individual or Legal Entity on
77behalf of whom a Contribution has been received by Licensor and
78subsequently incorporated within the Work.
79
802. Grant of Copyright License. Subject to the terms and conditions of this
81   License, each Contributor hereby grants to You a perpetual, worldwide,
82   non-exclusive, no-charge, royalty-free, irrevocable copyright license to
83   reproduce, prepare Derivative Works of, publicly display, publicly
84   perform, sublicense, and distribute the Work and such Derivative Works
85   in Source or Object form.
86
873. Grant of Patent License. Subject to the terms and conditions of this
88   License, each Contributor hereby grants to You a perpetual, worldwide,
89   non-exclusive, no-charge, royalty-free, irrevocable (except as stated in
90   this section) patent license to make, have made, use, offer to sell,
91   sell, import, and otherwise transfer the Work, where such license
92   applies only to those patent claims licensable by such Contributor that
93   are necessarily infringed by their Contribution(s) alone or by
94   combination of their Contribution(s) with the Work to which such
95   Contribution(s) was submitted. If You institute patent litigation
96   against any entity (including a cross-claim or counterclaim in a
97   lawsuit) alleging that the Work or a Contribution incorporated within
98   the Work constitutes direct or contributory patent infringement, then
99   any patent licenses granted to You under this License for that Work
100   shall terminate as of the date such litigation is filed.
101
1024. Redistribution. You may reproduce and distribute copies of the Work or
103   Derivative Works thereof in any medium, with or without modifications,
104   and in Source or Object form, provided that You meet the following
105   conditions:
106
107   a. You must give any other recipients of the Work or Derivative Works a
108      copy of this License; and
109
110   b. You must cause any modified files to carry prominent notices stating
111      that You changed the files; and
112
113   c. You must retain, in the Source form of any Derivative Works that You
114      distribute, all copyright, patent, trademark, and attribution notices
115      from the Source form of the Work, excluding those notices that do not
116      pertain to any part of the Derivative Works; and
117
118   d. If the Work includes a "NOTICE" text file as part of its
119      distribution, then any Derivative Works that You distribute must
120      include a readable copy of the attribution notices contained within
121      such NOTICE file, excluding those notices that do not pertain to any
122      part of the Derivative Works, in at least one of the following
123      places: within a NOTICE text file distributed as part of the
124      Derivative Works; within the Source form or documentation, if
125      provided along with the Derivative Works; or, within a display
126      generated by the Derivative Works, if and wherever such third-party
127      notices normally appear. The contents of the NOTICE file are for
128      informational purposes only and do not modify the License. You may
129      add Your own attribution notices within Derivative Works that You
130      distribute, alongside or as an addendum to the NOTICE text from the
131      Work, provided that such additional attribution notices cannot be
132      construed as modifying the License.
133
134    You may add Your own copyright statement to Your modifications and may
135    provide additional or different license terms and conditions for use,
136    reproduction, or distribution of Your modifications, or for any such
137    Derivative Works as a whole, provided Your use, reproduction, and
138    distribution of the Work otherwise complies with the conditions stated
139    in this License.
140
1415. Submission of Contributions. Unless You explicitly state otherwise, any
142   Contribution intentionally submitted for inclusion in the Work by You to
143   the Licensor shall be under the terms and conditions of this License,
144   without any additional terms or conditions. Notwithstanding the above,
145   nothing herein shall supersede or modify the terms of any separate
146   license agreement you may have executed with Licensor regarding such
147   Contributions.
148
1496. Trademarks. This License does not grant permission to use the trade
150   names, trademarks, service marks, or product names of the Licensor,
151   except as required for reasonable and customary use in describing the
152   origin of the Work and reproducing the content of the NOTICE file.
153
1547. Disclaimer of Warranty. Unless required by applicable law or agreed to
155   in writing, Licensor provides the Work (and each Contributor provides
156   its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
157   OF ANY KIND, either express or implied, including, without limitation,
158   any warranties or conditions of TITLE, NON-INFRINGEMENT,
159   MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely
160   responsible for determining the appropriateness of using or
161   redistributing the Work and assume any risks associated with Your
162   exercise of permissions under this License.
163
1648. Limitation of Liability. In no event and under no legal theory, whether
165   in tort (including negligence), contract, or otherwise, unless required
166   by applicable law (such as deliberate and grossly negligent acts) or
167   agreed to in writing, shall any Contributor be liable to You for
168   damages, including any direct, indirect, special, incidental, or
169   consequential damages of any character arising as a result of this
170   License or out of the use or inability to use the Work (including but
171   not limited to damages for loss of goodwill, work stoppage, computer
172   failure or malfunction, or any and all other commercial damages or
173   losses), even if such Contributor has been advised of the possibility of
174   such damages.
175
1769. Accepting Warranty or Additional Liability. While redistributing the
177   Work or Derivative Works thereof, You may choose to offer, and charge a
178   fee for, acceptance of support, warranty, indemnity, or other liability
179   obligations and/or rights consistent with this License. However, in
180   accepting such obligations, You may act only on Your own behalf and on
181   Your sole responsibility, not on behalf of any other Contributor, and
182   only if You agree to indemnify, defend, and hold each Contributor
183   harmless for any liability incurred by, or claims asserted against, such
184   Contributor by reason of your accepting any such warranty or additional
185   liability.
186
187END OF TERMS AND CONDITIONS
188