From 40f2363e80ac2585f5d4654caed588db21463c88 Mon Sep 17 00:00:00 2001
From: Cody Holliday <9455568+Codysseus@users.noreply.github.com>
Date: Fri, 5 Apr 2019 11:15:48 +0200
Subject: pkg/host: enable kallsyms parsing on arm

pkg/host/host_linux.go: Add "arm" to kallsyms support test.
pkg/host/host_test.go: TestKallsymsParse(): Add entry to test arm kallsyms parsing support.
---
 pkg/host/host_linux.go |  2 +-
 pkg/host/host_test.go  | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

(limited to 'pkg')

diff --git a/pkg/host/host_linux.go b/pkg/host/host_linux.go
index ae8d7af85..e8395511f 100644
--- a/pkg/host/host_linux.go
+++ b/pkg/host/host_linux.go
@@ -82,7 +82,7 @@ func parseKallsyms(kallsyms []byte, arch string) map[string]bool {
 	switch arch {
 	case "386", "amd64":
 		re = regexp.MustCompile(` T (__ia32_|__x64_)?sys_([^\n]+)\n`)
-	case "arm64":
+	case "arm", "arm64":
 		re = regexp.MustCompile(` T (__arm64_)?sys_([^\n]+)\n`)
 	case "ppc64le":
 		re = regexp.MustCompile(` T ()?sys_([^\n]+)\n`)
diff --git a/pkg/host/host_test.go b/pkg/host/host_test.go
index 43e063eaf..229a72599 100644
--- a/pkg/host/host_test.go
+++ b/pkg/host/host_test.go
@@ -94,6 +94,19 @@ c0000000011ed050 T __se_sys_accept4
 			`),
 			[]string{"bind", "listen", "accept4"},
 		},
+		{
+			"arm",
+			[]byte(`
+c037c67c T __se_sys_setfsuid
+c037c694 T __sys_setfsgid
+c037c790 T sys_setfsgid
+c037c790 T __se_sys_setfsgid
+c037c7a8 T sys_getpid
+c037c7d0 T sys_gettid
+c037c7f8 T sys_getppid
+			`),
+			[]string{"setfsgid", "getpid", "gettid", "getppid"},
+		},
 	}
 
 	for _, test := range tests {
-- 
cgit mrf-deployment