| Message ID | BANLkTike4U+GDkPmk2z7xiQ3ktWBEHe1SA@mail.gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index a3c4751..79c32d8 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2708,7 +2708,7 @@ long btrfs_ioctl_space_info(struct btrfs_root *root, void __user *arg) up_read(&info->groups_sem); } - user_dest = (struct btrfs_ioctl_space_info *) + user_dest = (struct btrfs_ioctl_space_info __user *) (arg + sizeof(struct btrfs_ioctl_space_args));
One of the casts in ioctl.c loses the __user annotation; cast so it is correctly maintained. Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com> if (copy_to_user(user_dest, dest_orig, alloc_size))