Merge branch 'x86/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...

[pandora-kernel.git] / fs / ramfs / file-nommu.c

diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index cad2b7a..52312ec 100644 (file)
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -29,8 +29,8 @@ static int ramfs_nommu_setattr(struct dentry *, struct iattr *);
 
 const struct address_space_operations ramfs_aops = {
        .readpage               = simple_readpage,
-       .prepare_write          = simple_prepare_write,
-       .commit_write           = simple_commit_write,
+       .write_begin            = simple_write_begin,
+       .write_end              = simple_write_end,
        .set_page_dirty         = __set_page_dirty_no_writeback,
 };
 
@@ -43,6 +43,7 @@ const struct file_operations ramfs_file_operations = {
        .aio_write              = generic_file_aio_write,
        .fsync                  = simple_sync_file,
        .splice_read            = generic_file_splice_read,
+       .splice_write           = generic_file_splice_write,
        .llseek                 = generic_file_llseek,
 };
 
@@ -295,5 +296,10 @@ unsigned long ramfs_nommu_get_unmapped_area(struct file *file,
  */
 int ramfs_nommu_mmap(struct file *file, struct vm_area_struct *vma)
 {
-       return vma->vm_flags & VM_SHARED ? 0 : -ENOSYS;
+       if (!(vma->vm_flags & VM_SHARED))
+               return -ENOSYS;
+
+       file_accessed(file);
+       vma->vm_ops = &generic_file_vm_ops;
+       return 0;
 }