diff options
| -rw-r--r-- | fs/btrfs/ioctl.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 9df50fa..3c88abb 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -1422,7 +1422,8 @@ static noinline int btrfs_ioctl_snap_create_transid(struct file *file, NULL, transid, readonly, inherit); } else { struct inode *src_inode; - src_file = fget(fd); + int fput_needed; + src_file = fget_light(fd, &fput_needed); if (!src_file) { ret = -EINVAL; goto out_drop_write; @@ -1433,13 +1434,12 @@ static noinline int btrfs_ioctl_snap_create_transid(struct file *file, printk(KERN_INFO "btrfs: Snapshot src from " "another FS\n"); ret = -EINVAL; - fput(src_file); - goto out_drop_write; + } else { + ret = btrfs_mksubvol(&file->f_path, name, namelen, + BTRFS_I(src_inode)->root, + transid, readonly, inherit); } - ret = btrfs_mksubvol(&file->f_path, name, namelen, - BTRFS_I(src_inode)->root, - transid, readonly, inherit); - fput(src_file); + fput_light(src_file, fput_needed); } out_drop_write: mnt_drop_write_file(file); |
