Commit 5b10152c authored Apr 07, 2017 by Wei Wang

UPSTREAM: checkpatch: special audit for revert commit line



Currently checkpatch.pl does not recognize git's default
commit revert message and will complain about the hash format.
Add special audit for revert commit message line to fix it.

Signed-off-by: Wei Wang <wvw@google.com>
Acked-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Bug: 37158168
Test: checkpatch.pl --patch [diff] and no longer see failure
Change-Id: I65cf9a46874621dd6d5c349d2d3ca3b862d61ba3

parent 2d82e2e7

scripts/checkpatch.pl

+1 −0

Original line number	Diff line number	Diff line
		@@ -2529,6 +2529,7 @@ sub process {
		# Check for git id commit length and improperly formed commit descriptions
		if ($in_commit_log && !$commit_log_possible_stack_dump &&
		$line !~ /^\s*(?:Link\|Patchwork\|http\|https\|BugLink):/i &&
		$line !~ /^This reverts commit [0-9a-f]{7,40}/ &&
		($line =~ /\bcommit\s+[0-9a-f]{5,}\b/i \|\|
		($line =~ /(?:\s\|^)[0-9a-f]{12,40}(?:[\s"'\(\[]\|$)/i &&
		$line !~ /[\<\[][0-9a-f]{12,40}[\>\]]/i &&