[patch 2/2] scripts/spdxcheck.py: Handle special quotation mark comments

From: Thomas Gleixner
Date: Wed Jan 16 2019 - 05:43:42 EST


The SuperH boot code files use a magic format for the SPDX identifier
comment:

LIST "SPDX-License-Identifier: .... "

The trailing quotation mark is not stripped before the token parser is
invoked and causes the scan to fail. Handle it gracefully.

Fixes: 6a0abce4c4cc ("sh: include: convert to SPDX identifiers")
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Cc: Simon Horman <horms+renesas@xxxxxxxxxxxx>
Cc: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
Cc: Rich Felker <dalias@xxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Kate Stewart <kstewart@xxxxxxxxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
---
scripts/spdxcheck.py | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

--- a/scripts/spdxcheck.py
+++ b/scripts/spdxcheck.py
@@ -175,7 +175,13 @@ import os
self.lines_checked += 1
if line.find("SPDX-License-Identifier:") < 0:
continue
- expr = line.split(':')[1].replace('*/', '').strip()
+ expr = line.split(':')[1].strip()
+ # Remove trailing comment closure
+ if line.startswith('/*'):
+ expr = expr.rstrip('*/').strip()
+ # Special case for SH magic boot code files
+ if line.startswith('LIST \"'):
+ expr = expr.rstrip('\"').strip()
self.parse(expr)
self.spdx_valid += 1
#