Date: Sun, 27 Jan 2008 22:21:06 GMT From: Oleksandr Tymoshenko <gonzo@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 134249 for review Message-ID: <200801272221.m0RML6C6058232@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=134249 Change 134249 by gonzo@gonzo_jeeves on 2008/01/27 22:20:12 o Initialize td_kstack_pages for thread0 that is used in td_pcb calculation below. Without it td_pcb point at really wrong memory location and bad things like memory corruption happen. Affected files ... .. //depot/projects/mips2-jnpr/src/sys/mips/mips/machdep.c#19 edit Differences ... ==== //depot/projects/mips2-jnpr/src/sys/mips/mips/machdep.c#19 (text+ko) ==== @@ -264,6 +264,7 @@ { proc_linkup(&proc0, &thread0); thread0.td_kstack = kstack0; + thread0.td_kstack_pages = KSTACK_PAGES; /* Initialize pcpu info of cpu-zero */ #ifdef SMP pcpu_init(&__pcpu[0], 0, sizeof(struct pcpu));
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