Messages in this thread | | | Date | Mon, 20 Feb 2006 19:03:08 +0300 | From | Oleg Nesterov <> | Subject | [PATCH 0/4] prepare for ->siglock safe threads traversal |
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The main problem is that copy_process's error path and release_task() share __exit_signal() which locks ->sighand and destroys it, but we need to do __unhash_process() under ->sighand.
This patch series tries to solves this. It also tries to simplify and cleanup the code a bit.
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