d071f5048c
Dont expose em->shared to the outside world before its properly initialized. Might not affect anything but its at least a better coding style. Dont expose em via p->p_emuldata until its properly initialized. This also enables us to get rid of some locking and simplify the code because we are workin on a local copy. In linux_fork and linux_vfork create the process in stopped state to be sure that the new process runs with fully initialized emuldata structure [1]. Also fix the vfork (both in linux_clone and linux_vfork) race that could result in never woken up process [2]. Reported by: Scot Hetzel [1] Suggested by: jhb [2] Reviewed by: jhb (at least some important parts) Submitted by: rdivacky Tested by: Scot Hetzel (on amd64) Change 2 comments (in the new code) to comply to style(9). Suggested by: jhb |
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