diff options
| author | Joe Perches <joe@perches.com> | 2015-09-09 15:37:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 13:29:01 -0700 |
| commit | fe043ea1205695f2224b279ac9f5cc1742d18f0b (patch) | |
| tree | a68485c6af7646a311f3a433e339214e30a9ef33 /scripts | |
| parent | 6b4a35fc19a9229080dead8a9c316e8857b3e94d (diff) | |
| download | linux-fe043ea1205695f2224b279ac9f5cc1742d18f0b.tar.gz linux-fe043ea1205695f2224b279ac9f5cc1742d18f0b.tar.bz2 linux-fe043ea1205695f2224b279ac9f5cc1742d18f0b.zip | |
checkpatch: warn on bare SHA-1 commit IDs in commit logs
Commit IDs should have commit descriptions too. Warn when a 12 to 40 byte
SHA-1 is used in commit logs.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index a51ca0e5beef..984a82e6b188 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2317,9 +2317,11 @@ sub process { } # Check for git id commit length and improperly formed commit descriptions - if ($in_commit_log && $line =~ /\b(c)ommit\s+([0-9a-f]{5,})/i) { - my $init_char = $1; - my $orig_commit = lc($2); + if ($in_commit_log && + ($line =~ /\bcommit\s+[0-9a-f]{5,}\b/i || + $line =~ /\b[0-9a-f]{12,40}\b/i)) { + my $init_char = "c"; + my $orig_commit = ""; my $short = 1; my $long = 0; my $case = 1; @@ -2330,6 +2332,13 @@ sub process { my $orig_desc = "commit description"; my $description = ""; + if ($line =~ /\b(c)ommit\s+([0-9a-f]{5,})\b/i) { + $init_char = $1; + $orig_commit = lc($2); + } elsif ($line =~ /\b([0-9a-f]{12,40})\b/i) { + $orig_commit = lc($1); + } + $short = 0 if ($line =~ /\bcommit\s+[0-9a-f]{12,40}/i); $long = 1 if ($line =~ /\bcommit\s+[0-9a-f]{41,}/i); $space = 0 if ($line =~ /\bcommit [0-9a-f]/i); |