diff options
| -rw-r--r-- | fs/btrfs/ioctl.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 95bd5336e85b..a74ed6c12d6a 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2164,7 +2164,7 @@ static noinline int btrfs_ioctl_tree_search_v2(struct file *file, inode = file_inode(file); ret = search_ioctl(inode, &args.key, &buf_size, - (char *)(&uarg->buf[0])); + (char __user *)(&uarg->buf[0])); if (ret == 0 && copy_to_user(&uarg->key, &args.key, sizeof(args.key))) ret = -EFAULT; else if (ret == -EOVERFLOW && @@ -4489,8 +4489,8 @@ static long btrfs_ioctl_ino_to_path(struct btrfs_root *root, void __user *arg) ipath->fspath->val[i] = rel_ptr; } - ret = copy_to_user((void *)(unsigned long)ipa->fspath, - (void *)(unsigned long)ipath->fspath, size); + ret = copy_to_user((void __user *)(unsigned long)ipa->fspath, + ipath->fspath, size); if (ret) { ret = -EFAULT; goto out; @@ -4561,8 +4561,8 @@ static long btrfs_ioctl_logical_to_ino(struct btrfs_fs_info *fs_info, if (ret < 0) goto out; - ret = copy_to_user((void *)(unsigned long)loi->inodes, - (void *)(unsigned long)inodes, size); + ret = copy_to_user((void __user *)(unsigned long)loi->inodes, inodes, + size); if (ret) ret = -EFAULT; |