Re: [RFC] [PATCH 12/13] Change pid accesses: ia64 and mips

[Keith Owens]

On Mon, 14 Nov 2005 15:23:53 -0600, 
"Serge E. Hallyn" <serue@xxxxxxxxxx> wrote:
>Index: linux-2.6.15-rc1/arch/ia64/kernel/mca.c
>===================================================================
>--- linux-2.6.15-rc1.orig/arch/ia64/kernel/mca.c
>+++ linux-2.6.15-rc1/arch/ia64/kernel/mca.c
>@@ -755,9 +755,9 @@ ia64_mca_modify_original_stack(struct pt
> 	 * (swapper or nested MCA/INIT) then use the start of the previous comm
> 	 * field suffixed with its cpu.
> 	 */
>-	if (previous_current->pid)
>+	if (previous_task_pid(current))
> 		snprintf(comm, sizeof(comm), "%s %d",
>-			current->comm, previous_current->pid);
>+			current->comm, previous_task_pid(current));
> 	else {
> 		int l;
> 		if ((p = strchr(previous_current->comm, ' ')))

That makes no sense, previous_task_pid() is not defined anywhere.
Looks like a global edit error and should probably be
task_pid(previous_current).

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