From: eugene.loh@oracle.com
To: dtrace@lists.linux.dev, dtrace-devel@oss.oracle.com
Subject: [PATCH] test: Use copyinstr to copy string from user space
Date: Thu, 16 Oct 2025 22:21:13 -0400 [thread overview]
Message-ID: <20251017022113.16738-1-eugene.loh@oracle.com> (raw)
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
next reply other threads:[~2025-10-17 2:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-17 2:21 eugene.loh [this message]
2025-10-17 6:11 ` [PATCH] test: Use copyinstr to copy string from user space Kris Van Hees
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251017022113.16738-1-eugene.loh@oracle.com \
--to=eugene.loh@oracle.com \
--cc=dtrace-devel@oss.oracle.com \
--cc=dtrace@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox