X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=mm%2Fmmap.c;h=88da687bde89fdc51b367c1728d330b3321568ab;hb=aee16b3cee2746880e40945a9b5bff4f309cfbc4;hp=eb509ae76553260c61a4b17b3b8bc7deca663b25;hpb=fe6af6faec078ec8137631f24cb541f9918244f0;p=mv-sheeva.git

diff --git a/mm/mmap.c b/mm/mmap.c
index eb509ae7655..88da687bde8 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -29,6 +29,7 @@
 #include <asm/uaccess.h>
 #include <asm/cacheflush.h>
 #include <asm/tlb.h>
+#include <asm/mmu_context.h>
 
 #ifndef arch_mmap_check
 #define arch_mmap_check(addr, len, flags)	(0)
@@ -299,6 +300,8 @@ static int browse_rb(struct rb_root *root)
 			printk("vm_end %lx < vm_start %lx\n", vma->vm_end, vma->vm_start);
 		i++;
 		pn = nd;
+		prev = vma->vm_start;
+		pend = vma->vm_end;
 	}
 	j = 0;
 	for (nd = pn; nd; nd = rb_prev(nd)) {
@@ -1977,6 +1980,9 @@ void exit_mmap(struct mm_struct *mm)
 	unsigned long nr_accounted = 0;
 	unsigned long end;
 
+	/* mm's last user has gone, and its about to be pulled down */
+	arch_exit_mmap(mm);
+
 	lru_add_drain();
 	flush_cache_mm(mm);
 	tlb = tlb_gather_mmu(mm, 1);