diff options
Diffstat (limited to '')
| -rwxr-xr-x | scripts/checkpatch.pl | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 7e505688257a..519da711cb12 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -853,6 +853,13 @@ our $declaration_macros = qr{(?x: (?:SKCIPHER_REQUEST|SHASH_DESC|AHASH_REQUEST)_ON_STACK\s*\( )}; +our %allow_repeated_words = ( + add => '', + added => '', + bad => '', + be => '', +); + sub deparenthesize { my ($string) = @_; return "" if (!defined($string)); @@ -3049,7 +3056,9 @@ sub process { } # check for repeated words separated by a single space - if ($rawline =~ /^\+/ || $in_commit_log) { +# avoid false positive from list command eg, '-rw-r--r-- 1 root root' + if (($rawline =~ /^\+/ || $in_commit_log) && + $rawline !~ /[bcCdDlMnpPs\?-][rwxsStT-]{9}/) { pos($rawline) = 1 if (!$in_commit_log); while ($rawline =~ /\b($word_pattern) (?=($word_pattern))/g) { @@ -3074,6 +3083,11 @@ sub process { next if ($start_char =~ /^\S$/); next if (index(" \t.,;?!", $end_char) == -1); + # avoid repeating hex occurrences like 'ff ff fe 09 ...' + if ($first =~ /\b[0-9a-f]{2,}\b/i) { + next if (!exists($allow_repeated_words{lc($first)})); + } + if (WARN("REPEATED_WORD", "Possible repeated word: '$first'\n" . $herecurr) && $fix) { |