Register process keyrings task watcher

Make the keyring code use a task watcher to initialize and free per-task data. NOTE: We can't make copy_thread_group_keys() in copy_signal() a task watcher because it needs the task's signal field (struct signal_struct). Signed-off-by: Matt Helsley <[EMAIL PROTECTED]> Cc: David Howells <[EMAIL

Register process keyrings task watcher

Make the keyring code use a task watcher to initialize and free per-task data. NOTE: We can't make copy_thread_group_keys() in copy_signal() a task watcher because it needs the task's signal field (struct signal_struct). Signed-off-by: Matt Helsley [EMAIL PROTECTED] Cc: David Howells [EMAIL