Commit 4fe91d51 authored Apr 29, 2008 by Paul Jackson Committed by Linus Torvalds Apr 29, 2008

cgroup: fix sparse warning of shadow symbol in cgroup.c



Fix a code warning: symbol 'p' shadows an earlier one

This is a reincarnation of Harvey Harrison's patch:
	cpuset: sparse warnings in cpuset.c

Independently, Cliff Wickman moved the affected code,
from kernel/cpuset.c to kernel/cgroup.c, in his patch:
	cpusets: update_cpumask revision

Signed-off-by: Paul Jackson <pj@sgi.com>
Cc: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Cliff Wickman <cpw@sgi.com>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 3df91fe3

kernel/cgroup.c

+5 −5

Original line number	Diff line number	Diff line
		@@ -1913,14 +1913,14 @@ int cgroup_scan_tasks(struct cgroup_scanner *scan)

		if (heap->size) {
		for (i = 0; i < heap->size; i++) {
		struct task_struct *p = heap->ptrs[i];
		struct task_struct *q = heap->ptrs[i];
		if (i == 0) {
		latest_time = p->start_time;
		latest_task = p;
		latest_time = q->start_time;
		latest_task = q;
		}
		/* Process the task per the caller's callback */
		scan->process_task(p, scan);
		put_task_struct(p);
		scan->process_task(q, scan);
		put_task_struct(q);
		}
		/*
		* If we had to process any tasks at all, scan again

Admin message