checkpatch: check for CVS keywords on all sources
These should apply to all files, not just C/C++. Tweak the regular
expression to check for whole words, to avoid false positives on Perl
variables starting with "Id".
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 082c4ce..fea576d 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1354,6 +1354,11 @@
WARN("adding a line without newline at end of file\n" . $herecurr);
}
+# check for RCS/CVS revision markers
+ if ($rawline =~ /^\+.*\$(Revision|Log|Id)(?:\$|\b)/) {
+ WARN("CVS style keyword markers, these will _not_ be updated\n". $herecurr);
+ }
+
# tabs are only allowed in assembly source code, and in
# some scripts we imported from other projects.
next if ($realfile =~ /\.(s|S)$/);
@@ -1368,11 +1373,6 @@
# check we are in a valid C source file if not then ignore this hunk
next if ($realfile !~ /\.(h|c|cpp)$/);
-# check for RCS/CVS revision markers
- if ($rawline =~ /^\+.*\$(Revision|Log|Id)(?:\$|)/) {
- WARN("CVS style keyword markers, these will _not_ be updated\n". $herecurr);
- }
-
# Check for potential 'bare' types
my ($stat, $cond, $line_nr_next, $remain_next, $off_next,
$realline_next);
