On Thu, 2 May 2024 10:13:51 GMT, Sebastian Lövdahl <d...@openjdk.org> wrote:
> 8327114: Attach in Linux may have wrong behaviour when pid == ns_pid > (Kubernetes debug container) > I think it boils down to the same reason as why the fix for JDK-8226919 was > needed in the first place - a non-root user cannot read the symlinks in > `/proc/<pid>/ns` for a process running with more privileges even though it's > run by the same non-root user. @slovdahl - In that test case (target JVM process has more privileges), where is the attach file created? Does jcmd end up writing it to `/tmp`? Or does `/proc/<pid>/cwd` work? Just curious whether the elevated-privileges scenario affects the attach file and socket file locations equally. ------------- PR Comment: https://git.openjdk.org/jdk/pull/19055#issuecomment-2093481534
