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authorPaul Jackson <pj@sgi.com>2008-04-29 03:59:55 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 11:06:07 -0400
commit4fe91d518e4958af7edebbeb112a3272b2be232d (patch)
tree6c23637806a7206e21dcc42bfc65dbe433e212b7 /kernel/cgroup.c
parent3df91fe30a1547af7e794c6e8cca76f4932c6ad7 (diff)
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>
Diffstat (limited to 'kernel/cgroup.c')
-rw-r--r--kernel/cgroup.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index e7da66efc9fc..068f58da855a 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1913,14 +1913,14 @@ int cgroup_scan_tasks(struct cgroup_scanner *scan)
1913 1913
1914 if (heap->size) { 1914 if (heap->size) {
1915 for (i = 0; i < heap->size; i++) { 1915 for (i = 0; i < heap->size; i++) {
1916 struct task_struct *p = heap->ptrs[i]; 1916 struct task_struct *q = heap->ptrs[i];
1917 if (i == 0) { 1917 if (i == 0) {
1918 latest_time = p->start_time; 1918 latest_time = q->start_time;
1919 latest_task = p; 1919 latest_task = q;
1920 } 1920 }
1921 /* Process the task per the caller's callback */ 1921 /* Process the task per the caller's callback */
1922 scan->process_task(p, scan); 1922 scan->process_task(q, scan);
1923 put_task_struct(p); 1923 put_task_struct(q);
1924 } 1924 }
1925 /* 1925 /*
1926 * If we had to process any tasks at all, scan again 1926 * If we had to process any tasks at all, scan again