[PATCH] pdflush: handle resume wakeups

[sfrench/cifs-2.6.git] / mm / mremap.c

diff --git a/mm/mremap.c b/mm/mremap.c
index b535438c363cfb9c6d80528c2c056962ef2e038a..1903bdf65e428d88e5bf124243d99ee7ab7c51e3 100644 (file)
--- a/mm/mremap.c
+++ b/mm/mremap.c
@@ -13,6 +13,7 @@
 #include <linux/shm.h>
 #include <linux/mman.h>
 #include <linux/swap.h>
+#include <linux/capability.h>
 #include <linux/fs.h>
 #include <linux/highmem.h>
 #include <linux/security.h>
@@ -323,7 +324,7 @@ unsigned long do_mremap(unsigned long addr,
        /* We can't remap across vm area boundaries */
        if (old_len > vma->vm_end - addr)
                goto out;
-       if (vma->vm_flags & VM_DONTEXPAND) {
+       if (vma->vm_flags & (VM_DONTEXPAND | VM_PFNMAP)) {
                if (new_len > old_len)
                        goto out;
        }