new helper: file_inode(file)

[mirror_ubuntu-bionic-kernel.git] / fs / ext4 / move_extent.c

diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c
index d9cc5ee42f534c9d1dcb87450493d93fbe5d320b..796f7ac0370638993eb0b92280acb5a1b15af647 100644 (file)
--- a/fs/ext4/move_extent.c
+++ b/fs/ext4/move_extent.c
@@ -900,7 +900,7 @@ move_extent_per_page(struct file *o_filp, struct inode *donor_inode,
                  pgoff_t orig_page_offset, int data_offset_in_page,
                  int block_len_in_page, int uninit, int *err)
 {
-       struct inode *orig_inode = o_filp->f_dentry->d_inode;
+       struct inode *orig_inode = file_inode(o_filp);
        struct page *pagep[2] = {NULL, NULL};
        handle_t *handle;
        ext4_lblk_t orig_blk_offset;
@@ -1279,8 +1279,8 @@ ext4_move_extents(struct file *o_filp, struct file *d_filp,
                 __u64 orig_start, __u64 donor_start, __u64 len,
                 __u64 *moved_len)
 {
-       struct inode *orig_inode = o_filp->f_dentry->d_inode;
-       struct inode *donor_inode = d_filp->f_dentry->d_inode;
+       struct inode *orig_inode = file_inode(o_filp);
+       struct inode *donor_inode = file_inode(d_filp);
        struct ext4_ext_path *orig_path = NULL, *holecheck_path = NULL;
        struct ext4_extent *ext_prev, *ext_cur, *ext_dummy;
        ext4_lblk_t block_start = orig_start;