[PATCH] test: Use copyinstr to copy string from user space

eugene.loh
2025-10-17T02:21:20Z

From: Eugene Loh <eugene.loh@oracle.com>

Signed-off-by: Eugene Loh <eugene.loh@oracle.com>
---
test/unittest/proc/tst.exec-execve.sh | 2 +-
test/unittest/proc/tst.exec-execveat.sh | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/unittest/proc/tst.exec-execve.sh b/test/unittest/proc/tst.exec-execve.sh
index d3f84e0d2..b70f0a6ea 100755
--- a/test/unittest/proc/tst.exec-execve.sh
+++ b/test/unittest/proc/tst.exec-execve.sh
@@ -42,7 +42,7 @@ proc:::exec
syscall::execve:entry
/ppid == dtpid && execname == "parent.x"/
{
- printf("execve %s\n", stringof(arg0));
+ printf("execve %s\n", copyinstr(arg0));
}' -c ./parent.x
if [ $? -ne 0 ]; then
echo ERROR
diff --git a/test/unittest/proc/tst.exec-execveat.sh b/test/unittest/proc/tst.exec-execveat.sh
index e4b9dfa5e..09a3d9338 100755
--- a/test/unittest/proc/tst.exec-execveat.sh
+++ b/test/unittest/proc/tst.exec-execveat.sh
@@ -44,7 +44,7 @@ proc:::exec
syscall::execveat:entry
/ppid == dtpid && execname == "parent.x"/
{
- printf("execveat %s\n", stringof(arg1));
+ printf("execveat %s\n", copyinstr(arg1));
}' -c ./parent.x
if [ $? -ne 0 ]; then
echo ERROR
--
2.47.3