checkpatch: add spell checking of email subject line
authorJoe Perches <joe@perches.com>
Thu, 16 Apr 2015 19:44:08 +0000 (12:44 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 17 Apr 2015 13:03:56 +0000 (09:03 -0400)
Only commit log and patch additions are checked for typos and spelling
errors currently.  Add a check of the email subject line too.

Signed-off-by: Joe Perches <joe@perches.com>
Suggested-by: Jani Nikula <jani.nikula@linux.intel.com>
Tested-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
scripts/checkpatch.pl

index 421bbb47844f2285acdef392053ffd403328f312..c061a63afa20155fb9f3dc29582bd60dd3c1e50f 100755 (executable)
@@ -2303,7 +2303,8 @@ sub process {
                }
 
 # Check for various typo / spelling mistakes
-               if (defined($misspellings) && ($in_commit_log || $line =~ /^\+/)) {
+               if (defined($misspellings) &&
+                   ($in_commit_log || $line =~ /^(?:\+|Subject:)/i)) {
                        while ($rawline =~ /(?:^|[^a-z@])($misspellings)(?:$|[^a-z@])/gi) {
                                my $typo = $1;
                                my $typo_fix = $spelling_fix{lc($typo)};