afs: Introduce a file-private data record
Introduce a file-private data record for kAFS and put the key into it
rather than storing the key in file->private_data.
Signed-off-by: David Howells <dhowells@redhat.com>
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 1377a40..1cdd0e3 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -128,7 +128,7 @@
struct afs_writeback *candidate, *wb;
struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
struct page *page;
- struct key *key = file->private_data;
+ struct key *key = afs_file_key(file);
unsigned from = pos & (PAGE_SIZE - 1);
unsigned to = from + len;
pgoff_t index = pos >> PAGE_SHIFT;
@@ -255,7 +255,7 @@
struct page *page, void *fsdata)
{
struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
- struct key *key = file->private_data;
+ struct key *key = afs_file_key(file);
loff_t i_size, maybe_i_size;
int ret;