binderfs: add stress test for binderfs binder devices
This adds a stress test that should hopefully help us catch regressions
for [1], [2], and [3].
[1]: 2669b8b0c798 ("binder: prevent UAF for binderfs devices")
[2]: f0fe2c0f050d ("binder: prevent UAF for binderfs devices II")
[3]: 211b64e4b5b6 ("binderfs: use refcount for binder control devices too")
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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/* v2 */
- Kees Cook <keescook@chromium.org>:
- Switch to unique mountpoint through mkdtemp().
2 files changed
