[PATCH 06/14] udf: convert mmap hook to mmap_prepare

[Lorenzo Stoakes (ARM)]

Move from the deprecated mmap hook to the new mmap_prepare hook. The hook
only updates the access time and sets the VMA operations.

Signed-off-by: Lorenzo Stoakes (ARM) <ljs@xxxxxxxxxx>
---
 fs/udf/file.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/udf/file.c b/fs/udf/file.c
index 02e9314818dc..d5e80c6cae96 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -190,10 +190,10 @@ static int udf_release_file(struct inode *inode, struct file *filp)
 	return 0;
 }
 
-static int udf_file_mmap(struct file *file, struct vm_area_struct *vma)
+static int udf_file_mmap_prepare(struct vm_area_desc *desc)
 {
-	file_accessed(file);
-	vma->vm_ops = &udf_file_vm_ops;
+	file_accessed(desc->file);
+	desc->vm_ops = &udf_file_vm_ops;
 
 	return 0;
 }
@@ -202,7 +202,7 @@ const struct file_operations udf_file_operations = {
 	.read_iter		= generic_file_read_iter,
 	.unlocked_ioctl		= udf_ioctl,
 	.open			= generic_file_open,
-	.mmap			= udf_file_mmap,
+	.mmap_prepare		= udf_file_mmap_prepare,
 	.write_iter		= udf_file_write_iter,
 	.release		= udf_release_file,
 	.fsync			= simple_fsync,

-- 
2.56.0