pkg/subsystem/linux: add a list of non-subsystem emails

Despite the automatic logic we already have, there are still a few
emails that slip the check. For now let's keep them in a separate array,
maybe later we'll figure out a pattern.

2 files changed, 15 insertions, 0 deletions

diff --git a/pkg/subsystem/linux/rules.go b/pkg/subsystem/linux/rules.go
index 946191263..2dabf48fb 100644
--- a/pkg/subsystem/linux/rules.go
+++ b/pkg/subsystem/linux/rules.go
@@ -6,6 +6,9 @@ package linux
 type customRules struct {
 	// The mapping between a Linux subsystem name and its system calls.
 	subsystemCalls map[string][]string
+	// These emails do not represent separate subsystems, even though they seem to
+	// per all criteria we have.
+	notSubsystemEmails map[string]struct{}
 }
 
 var (
@@ -50,5 +53,10 @@ var (
 			"xfs":      {"syz_mount_image$xfs"},
 			"zonefs":   {"syz_mount_image$zonefs"},
 		},
+		notSubsystemEmails: map[string]struct{}{
+			"linaro-mm-sig@lists.linaro.org":  {},
+			"samba-technical@lists.samba.org": {},
+			"storagedev@microchip.com":        {},
+		},
 	}
 )
diff --git a/pkg/subsystem/linux/subsystems.go b/pkg/subsystem/linux/subsystems.go
index 49266a4a5..5653028ca 100644
--- a/pkg/subsystem/linux/subsystems.go
+++ b/pkg/subsystem/linux/subsystems.go
@@ -83,8 +83,15 @@ func (ctx *linuxCtx) groupByList() []*subsystemCandidate {
 			perList[list] = append(perList[list], record)
 		}
 	}
+	var exclude map[string]struct{}
+	if ctx.extraRules != nil {
+		exclude = ctx.extraRules.notSubsystemEmails
+	}
 	ret := []*subsystemCandidate{}
 	for email, list := range perList {
+		if _, skip := exclude[email]; skip {
+			continue
+		}
 		ret = append(ret, &subsystemCandidate{
 			commonEmail: email,
 			records:     list,