pkg/report: use --git-min-percent=15 for get_maintainer.pl

Update #1441

2 files changed, 8 insertions, 4 deletions

diff --git a/pkg/report/linux.go b/pkg/report/linux.go
index c7975e255..5eb0ae5fd 100644
--- a/pkg/report/linux.go
+++ b/pkg/report/linux.go
@@ -449,12 +449,14 @@ func (ctx *linux) getMaintainers(file string) ([]string, error) {
 }
 
 func (ctx *linux) getMaintainersImpl(file string, blame bool) ([]string, error) {
-	args := []string{"--no-n", "--no-rolestats"}
+	// See #1441 re --git-min-percent.
+	args := []string{"--no-n", "--no-rolestats", "--git-min-percent=15"}
 	if blame {
 		args = append(args, "--git-blame")
 	}
 	args = append(args, "-f", file)
-	output, err := osutil.RunCmd(time.Minute, ctx.kernelSrc, filepath.FromSlash("scripts/get_maintainer.pl"), args...)
+	script := filepath.FromSlash("scripts/get_maintainer.pl")
+	output, err := osutil.RunCmd(time.Minute, ctx.kernelSrc, script, args...)
 	if err != nil {
 		return nil, err
 	}
diff --git a/pkg/vcs/linux.go b/pkg/vcs/linux.go
index 1ecad347d..62f73e3b9 100644
--- a/pkg/vcs/linux.go
+++ b/pkg/vcs/linux.go
@@ -184,7 +184,7 @@ func (ctx *linux) Bisect(bad, good string, trace io.Writer, pred func() (BisectR
 }
 
 func (ctx *linux) addMaintainers(com *Commit) {
-	if len(com.CC) > 3 {
+	if len(com.CC) > 2 {
 		return
 	}
 	list := ctx.getMaintainers(com.Hash, false)
@@ -195,8 +195,10 @@ func (ctx *linux) addMaintainers(com *Commit) {
 }
 
 func (ctx *linux) getMaintainers(hash string, blame bool) []string {
+	// See #1441 re --git-min-percent.
 	args := "git show " + hash + " | " +
-		filepath.FromSlash("scripts/get_maintainer.pl") + " --no-n --no-rolestats"
+		filepath.FromSlash("scripts/get_maintainer.pl") +
+		" --no-n --no-rolestats --git-min-percent=20"
 	if blame {
 		args += " --git-blame"
 	}