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= Re: [Vserver] SMP oops 2.4.23 v1.22 = ----- * '''From:''' Herbert Poetzl * '''Date:''' Sat, 20 Dec 2003 03:28:17 +0100 (CET) ----- <pre>Hi! just wanted to find out how far the rabbit hole goes ... browsing the source, I found the folowing locations for possible s_info races ... forget_original_parent() goodness() schedule() update_process_times() vc_new_s_context() and of course similar is true for ip_info :( there are two 'general' solutions to this issue, besides the obvious one (adding tons of lock/unlock pairs) * replace alloc/dealloc with get/put and change if (x->s_info) ... to if (.._get(x->s_info)) * add a dummy s_info/ip_info for the host context (this can result in data corruption) so I guess we are going for the get/put approach best, Herbert </pre> ----- * '''References''': ** '''[[msg05630.html|[Vserver] SMP oops 2.4.23 v1.22]]''' *** ''From:'' nathan ** '''[[msg05631.html|Re: [Vserver] SMP oops 2.4.23 v1.22]]''' *** ''From:'' Herbert Poetzl * Prev by Date: '''[[msg05657.html|Re: [Vserver] Re: [parisc-linux] syscall number for vserver]]''' * Next by Date: '''[[msg05659.html|[Vserver] creating vservers]]''' * Previous by thread: '''[[msg05631.html|Re: [Vserver] SMP oops 2.4.23 v1.22]]''' * Next by thread: '''[[msg05635.html|[Vserver] Business Services]]''' * Index(es): ** [[index.html#05658|'''Date''']] ** [[threads.html#05658|'''Thread''']]
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