Messages in this thread Patch in this message |  | | | Date | Tue, 17 Dec 2002 21:53:39 -0800 | | From | William Lee Irwin III <> | | Subject | Re: uml-patch-2.5.52-1 |
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On Tue, Dec 17, 2002 at 07:54:00PM -0500, Jeff Dike wrote: > This patch updates UML to 2.5.52. As far as UML itself is concerned, this > is identical to all recent 2.5 UML releases. > The file corruption that I saw with the 2.5.50 UML seems to be gone; however > Oleg Drokin is maintaining his own 2.5 UML repo, with forward ports of my 2.4 > updates, and he's reporting corruption with his 2.5.52. I've exercised this > patch with kernel builds and various other loads and seen no problem, so it's > possible the problem is in his pool and not mine - however, caveat user. > The 2.5.52 UML patch is available at > http://uml-pub.ists.dartmouth.edu/uml/uml-patch-2.5.52-1.bz2 > For the other UML mirrors and other downloads, see > http://user-mode-linux.sourceforge.net/dl-sf.html
I have a pending patch against your tree. Could you review this, and if it pass, include it in your tree?
Thanks, Bill
get_task() really wants to do find_task_by_pid(). This calls find_task_by_pid() directly.
process_kern.c | 10 ++-------- 1 files changed, 2 insertions(+), 8 deletions(-)
diff -urpN uml-2.5.52-1/arch/um/kernel/process_kern.c uml-2.5.52-2/arch/um/kernel/process_kern.c --- uml-2.5.52-1/arch/um/kernel/process_kern.c 2002-12-17 19:54:03.000000000 -0800 +++ uml-2.5.52-2/arch/um/kernel/process_kern.c 2002-12-17 21:51:29.000000000 -0800 @@ -52,16 +52,10 @@ struct cpu_task cpu_tasks[NR_CPUS] = { [ struct task_struct *get_task(int pid, int require) { - struct task_struct *task, *ret; + struct task_struct *ret; - ret = NULL; read_lock(&tasklist_lock); - for_each_process(task){ - if(task->pid == pid){ - ret = task; - break; - } - } + ret = find_task_by_pid(pid); read_unlock(&tasklist_lock); if(require && (ret == NULL)) panic("get_task couldn't find a task\n"); return(ret); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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