r/o bind mounts: filesystem helpers for custom 'struct file's

[safe/jmp/linux-2.6] / mm / shmem.c

diff --git a/mm/shmem.c b/mm/shmem.c
index 6fa20a8..289dbb0 100644 (file)
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2543,11 +2543,8 @@ struct file *shmem_file_setup(char *name, loff_t size, unsigned long flags)
        d_instantiate(dentry, inode);
        inode->i_size = size;
        inode->i_nlink = 0;     /* It is unlinked */
-       file->f_path.mnt = mntget(shm_mnt);
-       file->f_path.dentry = dentry;
-       file->f_mapping = inode->i_mapping;
-       file->f_op = &shmem_file_operations;
-       file->f_mode = FMODE_WRITE | FMODE_READ;
+       init_file(file, shm_mnt, dentry, FMODE_WRITE | FMODE_READ,
+                       &shmem_file_operations);
        return file;
 
 close_file: