LU-8176 libcfs: Add file_dentry() & file_inode() wrapper

[fs/lustre-release.git] / lustre / llite / lloop.c

diff --git a/lustre/llite/lloop.c b/lustre/llite/lloop.c
index b8ae0b5..475185a 100644 (file)
--- a/lustre/llite/lloop.c
+++ b/lustre/llite/lloop.c
@@ -188,7 +188,7 @@ static int do_bio_lustrebacked(struct lloop_device *lo, struct bio *head)
 {
         const struct lu_env  *env   = lo->lo_env;
         struct cl_io         *io    = &lo->lo_io;
-       struct dentry        *de    = lo->lo_backing_file->f_path.dentry;
+       struct dentry        *de    = file_dentry(lo->lo_backing_file);
        struct inode         *inode = de->d_inode;
         struct cl_object     *obj = ll_i2info(inode)->lli_clob;
         pgoff_t               offset;
@@ -680,7 +680,7 @@ static int lo_ioctl(struct block_device *bdev, fmode_t mode,
                        err = -ENOENT;
                        break;
                }
-               inode = lo->lo_backing_file->f_path.dentry->d_inode;
+               inode = file_inode(lo->lo_backing_file);
                if (inode != NULL && lo->lo_state == LLOOP_BOUND)
                         fid = ll_i2info(inode)->lli_fid;
                 else
@@ -735,7 +735,7 @@ static enum llioc_iter lloop_ioctl(struct inode *unused, struct file *file,
        mutex_lock(&lloop_mutex);
        switch (cmd) {
        case LL_IOC_LLOOP_ATTACH: {
-               struct inode *inode = file->f_path.dentry->d_inode;
+               struct inode *inode = file_inode(file);
                struct lloop_device *lo_free = NULL;
                int i;
 
@@ -746,8 +746,7 @@ static enum llioc_iter lloop_ioctl(struct inode *unused, struct file *file,
                                         lo_free = lo;
                                 continue;
                         }
-                       if (lo->lo_backing_file->f_path.dentry->d_inode ==
-                           inode)
+                       if (file_inode(lo->lo_backing_file) == inode)
                                break;
                }
                if (lo || !lo_free)