diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index b5c875d7132b..022a77b98123 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -13,6 +13,7 @@ use POSIX; use File::Basename; use Cwd 'abs_path'; use Term::ANSIColor qw(:constants); +use Encode qw(decode encode); my $P = $0; my $D = dirname(abs_path($P)); @@ -2236,6 +2237,8 @@ sub process { our $clean = 1; my $signoff = 0; + my $author = ''; + my $authorsignoff = 0; my $is_patch = 0; my $in_header_lines = $file ? 0 : 1; my $in_commit_log = 0; #Scanning lines before patch @@ -2518,10 +2521,24 @@ sub process { } } +# Check the patch for a From: + if (decode("MIME-Header", $line) =~ /^From:\s*(.*)/) { + $author = $1; + $author = encode("utf8", $author) if ($line =~ /=\?utf-8\?/i); + $author =~ s/"//g; + } + # Check the patch for a signoff: if ($line =~ /^\s*signed-off-by:/i) { $signoff++; $in_commit_log = 0; + if ($author ne '') { + my $l = $line; + $l =~ s/"//g; + if ($l =~ /^\s*signed-off-by:\s*\Q$author\E/i) { + $authorsignoff = 1; + } + } } # Check if MAINTAINERS is being updated. If so, there's probably no need to @@ -6507,9 +6524,14 @@ sub process { ERROR("NOT_UNIFIED_DIFF", "Does not appear to be a unified-diff format patch\n"); } - if ($is_patch && $has_commit_log && $chk_signoff && $signoff == 0) { - ERROR("MISSING_SIGN_OFF", - "Missing Signed-off-by: line(s)\n"); + if ($is_patch && $has_commit_log && $chk_signoff) { + if ($signoff == 0) { + ERROR("MISSING_SIGN_OFF", + "Missing Signed-off-by: line(s)\n"); + } elsif (!$authorsignoff) { + WARN("NO_AUTHOR_SIGN_OFF", + "Missing Signed-off-by: line by nominal patch author '$author'\n"); + } } print report_dump(); |