From 2903ff019b346ab8d36ebbf54853c3aaf6590608 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 28 Aug 2012 12:52:22 -0400 Subject: switch simple cases of fget_light to fdget Signed-off-by: Al Viro --- fs/fhandle.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) (limited to 'fs/fhandle.c') diff --git a/fs/fhandle.c b/fs/fhandle.c index a48e4a139be..f775bfdd6e4 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) -- cgit v1.2.3