ARM: OMAP3: PM: remove access to PRM_VOLTCTRL register

[pandora-kernel.git] / mm / percpu.c

diff --git a/mm/percpu.c b/mm/percpu.c
index 716eb4a..5c29750 100644 (file)
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -1642,6 +1642,16 @@ int __init pcpu_embed_first_chunk(size_t reserved_size, size_t dyn_size,
                areas[group] = ptr;
 
                base = min(ptr, base);
+       }
+
+       /*
+        * Copy data and free unused parts.  This should happen after all
+        * allocations are complete; otherwise, we may end up with
+        * overlapping groups.
+        */
+       for (group = 0; group < ai->nr_groups; group++) {
+               struct pcpu_group_info *gi = &ai->groups[group];
+               void *ptr = areas[group];
 
                for (i = 0; i < gi->nr_units; i++, ptr += ai->unit_size) {
                        if (gi->cpu_map[i] == NR_CPUS) {