3 Mar
2025
3 Mar
'25
4:39 p.m.
On Mon, Mar 03, 2025 at 05:09:19AM +0000, jeffxu@chromium.org wrote:
From: Jeff Xu jeffxu@chromium.org
Provide support to mseal the uprobe mapping.
Unlike other system mappings, the uprobe mapping is not established during program startup. However, its lifetime is the same as the process's lifetime. It could be sealed from creation.
Test was done with perf tool, and observe the uprobe mapping is sealed.
Signed-off-by: Jeff Xu jeffxu@chromium.org
Reviewed-by: Kees Cook kees@kernel.org
--
Kees Cook