Store the offset of the fscrypt data pointer from struct inode in struct
inode_operations. Both are embedded in the filesystem's private inode.
This will allow us to drop the fscrypt data pointer from struct inode
itself and move it into the filesystem's inode.
Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx>
---
include/linux/fs.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 96c7925a6551..82678b523720 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2217,6 +2217,7 @@ int wrap_directory_iterator(struct file *, struct dir_context *,
{ return wrap_directory_iterator(file, ctx, x); }
struct inode_operations {
+ ptrdiff_t i_fscrypt;
struct dentry * (*lookup) (struct inode *,struct dentry *, unsigned int);
const char * (*get_link) (struct dentry *, struct inode *, struct delayed_call *);
int (*permission) (struct mnt_idmap *, struct inode *, int);
--
2.47.2
