lkml.org 
[lkml]   [2002]   [Dec]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRe: uml-patch-2.5.52-1
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/
\
 
 \ /
  Last update: 2005-03-22 13:31    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site