[ARM] pxa: corgi backlight driver should not select ssp drivers

[linux-2.6-omap-h63xx.git] / mm / tiny-shmem.c

diff --git a/mm/tiny-shmem.c b/mm/tiny-shmem.c
index d17cb6f6ab1029cdad5ef6a67523be159ff12211..3e67d575ee6e64821c43ea2b7d181a3d36d9805d 100644 (file)
--- a/mm/tiny-shmem.c
+++ b/mm/tiny-shmem.c
@@ -80,6 +80,12 @@ struct file *shmem_file_setup(char *name, loff_t size, unsigned long flags)
        inode->i_nlink = 0;     /* It is unlinked */
        init_file(file, shm_mnt, dentry, FMODE_WRITE | FMODE_READ,
                        &ramfs_file_operations);
+
+#ifndef CONFIG_MMU
+       error = ramfs_nommu_expand_for_mapping(inode, size);
+       if (error)
+               goto close_file;
+#endif
        return file;
 
 close_file:
@@ -89,6 +95,7 @@ put_dentry:
 put_memory:
        return ERR_PTR(error);
 }
+EXPORT_SYMBOL_GPL(shmem_file_setup);
 
 /**
  * shmem_zero_setup - setup a shared anonymous mapping