Documentation/process/license-rules.rst

46 Exchange (SPDX) license identifiers in each source file.  SPDX license
47 identifiers are machine parsable and precise shorthands for the license
49 identifiers are managed by the SPDX Workgroup at the Linux Foundation and
54 The valid identifiers used in the kernel are explained in the section
55 `License identifiers`_ and have been retrieved from the official SPDX
97    SPDX short form license identifiers separated by "WITH" when a license
102    License identifiers for licenses like [L]GPL with the 'or later' option
119    Exceptions can only be used with particular License identifiers. The
120    valid License identifiers are listed in the tags of the exception text
122    identifiers`_.
151 License identifiers
190      later' options two identifiers are valid.
200      for the SPDX license identifiers as they should be put into source
366      identifiers.
375      A comma separated list of SPDX license identifiers for which the
381      examples for the SPDX license identifiers as they should be put into
398 	identifiers in the SPDX-Licenses tag:
413 	identifiers in the SPDX-Licenses tag:
419 All SPDX license identifiers and exceptions must have a corresponding file