1 files changed, 9 insertions, 9 deletions
diff --git a/tapset/syscalls2.stp b/tapset/syscalls2.stp
index 5619cd79..6fb51303 100644
--- a/tapset/syscalls2.stp
+++ b/tapset/syscalls2.stp
@@ -1186,12 +1186,12 @@ probe syscall.setgid.return = kernel.function("sys_setgid").return {
 # asmlinkage long
 # sys_setgid16(old_gid_t gid)
 #
-probe syscall.setgid16 = kernel.function("sys_setgid16") {
+probe syscall.setgid16 = kernel.function("sys_setgid16") ? {
 	name = "setgid"
 	gid = $gid
 	argstr = sprint($gid)
 }
-probe syscall.setgid16.return = kernel.function("sys_setgid16").return {
+probe syscall.setgid16.return = kernel.function("sys_setgid16").return ? {
 	name = "setgid"
 	retstr = returnstr(1)
 }
@@ -1348,14 +1348,14 @@ probe syscall.setresgid.return = kernel.function("sys_setresgid").return {
 #		     old_gid_t egid,
 #		     old_gid_t sgid)
 #
-probe syscall.setresgid16 = kernel.function("sys_setresgid16") {
+probe syscall.setresgid16 = kernel.function("sys_setresgid16") ? {
 	name = "setresgid"
 	rgid = $rgid
 	egid = $egid
 	sgid = $sgid
 	argstr = sprintf("%d, %d, %d", $rgid, $egid, $sgid)
 }
-probe syscall.setresgid16.return = kernel.function("sys_setresgid16").return {
+probe syscall.setresgid16.return = kernel.function("sys_setresgid16").return ? {
 	name = "setresgid"
 	retstr = returnstr(1)
 }
@@ -1384,14 +1384,14 @@ probe syscall.setresuid.return = kernel.function("sys_setresuid").return {
 #		     old_uid_t euid,
 #		     old_uid_t suid)
 #
-probe syscall.setresuid16 = kernel.function("sys_setresuid16") {
+probe syscall.setresuid16 = kernel.function("sys_setresuid16") ? {
 	name = "setresuid"
 	ruid = $ruid
 	euid = $euid
 	suid = $suid
 	argstr = sprintf("%d, %d, %d", $ruid, $euid, $suid)
 }
-probe syscall.setresuid16.return = kernel.function("sys_setresuid16").return {
+probe syscall.setresuid16.return = kernel.function("sys_setresuid16").return ? {
 	name = "setresuid"
 	retstr = returnstr(1)
 }
@@ -1541,12 +1541,12 @@ probe syscall.setuid.return = kernel.function("sys_setuid").return {
 # asmlinkage long
 # sys_setuid16(old_uid_t uid)
 #
-probe syscall.setuid16 = kernel.function("sys_setuid16") {
+probe syscall.setuid16 = kernel.function("sys_setuid16") ? {
 	name = "setuid"
 	uid = $uid
 	argstr = sprint($uid)
 }
-probe syscall.setuid16.return = kernel.function("sys_setuid16").return {
+probe syscall.setuid16.return = kernel.function("sys_setuid16").return ? {
 	name = "setuid"
 	retstr = returnstr(1)
 }
@@ -2151,7 +2151,7 @@ probe syscall.truncate = kernel.function("sys_truncate")?, kernel.function("sys_
 	length = $length
 	argstr = sprintf("\"%s\", %d", path, $length)
 }
-probe syscall.truncate.return = kernel.function("sys_truncate").return ?, kernel.function("sys_truncate64") ? {
+probe syscall.truncate.return = kernel.function("sys_truncate").return ?, kernel.function("sys_truncate64").return ? {
 	name = "truncate"
 	retstr = returnstr(1)
 }