diff options
Diffstat (limited to 'fs/btrfs/ioctl.c')
| -rw-r--r-- | fs/btrfs/ioctl.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 9eb0c1eb568e..b8508af4e539 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -1602,6 +1602,7 @@ static int exclop_start_or_cancel_reloc(struct btrfs_fs_info *fs_info, static noinline int btrfs_ioctl_resize(struct file *file, void __user *arg) { + BTRFS_DEV_LOOKUP_ARGS(args); struct inode *inode = file_inode(file); struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); u64 new_size; @@ -1657,7 +1658,8 @@ static noinline int btrfs_ioctl_resize(struct file *file, btrfs_info(fs_info, "resizing devid %llu", devid); } - device = btrfs_find_device(fs_info->fs_devices, devid, NULL, NULL); + args.devid = devid; + device = btrfs_find_device(fs_info->fs_devices, &args); if (!device) { btrfs_info(fs_info, "resizer unable to find device %llu", devid); @@ -3317,22 +3319,21 @@ static long btrfs_ioctl_fs_info(struct btrfs_fs_info *fs_info, static long btrfs_ioctl_dev_info(struct btrfs_fs_info *fs_info, void __user *arg) { + BTRFS_DEV_LOOKUP_ARGS(args); struct btrfs_ioctl_dev_info_args *di_args; struct btrfs_device *dev; int ret = 0; - char *s_uuid = NULL; di_args = memdup_user(arg, sizeof(*di_args)); if (IS_ERR(di_args)) return PTR_ERR(di_args); + args.devid = di_args->devid; if (!btrfs_is_empty_uuid(di_args->uuid)) - s_uuid = di_args->uuid; + args.uuid = di_args->uuid; rcu_read_lock(); - dev = btrfs_find_device(fs_info->fs_devices, di_args->devid, s_uuid, - NULL); - + dev = btrfs_find_device(fs_info->fs_devices, &args); if (!dev) { ret = -ENODEV; goto out; |