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Aurélien Cedeyn authored
With the last commit to support the SuperH boot code files, we have the
following regression:

$ ./scripts/checkpatch.pl -f <(echo '/* SPDX-License-Identifier: MIT */')
WARNING: 'SPDX-License-Identifier: MIT */' is not supported in LICENSES/..
+/* SPDX-License-Identifier: MIT */

total: 0 errors, 1 warnings, 1 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.

/dev/fd/63 has style problems, please review.

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.

This is not obvious, but spdxcheck.py is launched in checkpatch.pl with :
    ...
    } elsif ($rawline =~ /(SPDX-License-Identifier: .*)/) {
        my $spdx_license = $1;
        if (!is_SPDX_License_valid($spdx_license)) {
            WARN("SPDX_LICENSE_TAG",
                 "'$spdx_license' is not supported in LICENSES/...\n" . \
                 $herecurr);
        }
    ...
    sub is_SPDX_License_valid {
        my ($license) = @_;
        ...
        my $status = `cd "$root_path"; echo "$license" |
                      python scripts/spdxcheck.py -`;
        ...
    }

The first chars before 'SPDX-License-Identifier:' are ignored.
This commit fixes this regression.

Fixes:959b4968 (scripts/spdxcheck.py: Handle special quotation mark comments)
Signed-off-by: default avatarAurélien Cedeyn <aurelien.cedeyn@gmail.com>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
a5f4cb42
History
Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.