switch simple cases of fget_light to fdget

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 7 insertions, 10 deletions

diff --git a/fs/fhandle.c b/fs/fhandle.c
index a48e4a139be1..f775bfdd6e4a 100644
--- a/fs/fhandle.c
+++ b/fs/fhandle.c
@@ -113,24 +113,21 @@ SYSCALL_DEFINE5(name_to_handle_at, int, dfd, const char __user *, name,
 
 static struct vfsmount *get_vfsmount_from_fd(int fd)
 {
-        struct path path;
+        struct vfsmount *mnt;
 
         if (fd == AT_FDCWD) {
                 struct fs_struct *fs = current->fs;
                 spin_lock(&fs->lock);
-                path = fs->pwd;
-                mntget(path.mnt);
+                mnt = mntget(fs->pwd.mnt);
                 spin_unlock(&fs->lock);
         } else {
-                int fput_needed;
-                struct file *file = fget_light(fd, &fput_needed);
-                if (!file)
+                struct fd f = fdget(fd);
+                if (!f.file)
                         return ERR_PTR(-EBADF);
-                path = file->f_path;
-                mntget(path.mnt);
-                fput_light(file, fput_needed);
+                mnt = mntget(f.file->f_path.mnt);
+                fdput(f);
         }
-        return path.mnt;
+        return mnt;
 }
 
 static int vfs_dentry_acceptable(void *context, struct dentry *dentry)