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Merge master.kernel.org:/pub/scm/linux/kernel/git/mingo/mutex-2.6
[powerpc.git]
/
arch
/
powerpc
/
mm
/
imalloc.c
diff --git
a/arch/powerpc/mm/imalloc.c
b/arch/powerpc/mm/imalloc.c
index
f4ca29c
..
8b0c132
100644
(file)
--- a/
arch/powerpc/mm/imalloc.c
+++ b/
arch/powerpc/mm/imalloc.c
@@
-14,9
+14,10
@@
#include <asm/pgalloc.h>
#include <asm/pgtable.h>
#include <asm/semaphore.h>
#include <asm/pgalloc.h>
#include <asm/pgtable.h>
#include <asm/semaphore.h>
-#include <asm/imalloc.h>
#include <asm/cacheflush.h>
#include <asm/cacheflush.h>
+#include "mmu_decl.h"
+
static DECLARE_MUTEX(imlist_sem);
struct vm_struct * imlist = NULL;
static DECLARE_MUTEX(imlist_sem);
struct vm_struct * imlist = NULL;
@@
-106,6
+107,7
@@
static int im_region_status(unsigned long v_addr, unsigned long size,
if (v_addr < (unsigned long) tmp->addr + tmp->size)
break;
if (v_addr < (unsigned long) tmp->addr + tmp->size)
break;
+ *vm = NULL;
if (tmp) {
if (im_region_overlaps(v_addr, size, tmp))
return IM_REGION_OVERLAP;
if (tmp) {
if (im_region_overlaps(v_addr, size, tmp))
return IM_REGION_OVERLAP;
@@
-126,7
+128,6
@@
static int im_region_status(unsigned long v_addr, unsigned long size,
}
}
}
}
- *vm = NULL;
return IM_REGION_UNUSED;
}
return IM_REGION_UNUSED;
}