From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel J Blueman Subject: [PATCH] Fix address space annotation (fixed) Date: Thu, 14 Apr 2011 14:47:30 +0800 Message-ID: <1302763650-22551-1-git-send-email-daniel.blueman@gmail.com> References: Cc: Josef Bacik , Linux BTRFS To: Chris Mason Return-path: In-Reply-To: List-ID: Fix address space annotation. --- fs/btrfs/ioctl.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index de76a6d..2b1e53e 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2287,7 +2287,7 @@ static long btrfs_ioctl_space_info(struct btrfs_root *root, void __user *arg) struct btrfs_ioctl_space_info space; struct btrfs_ioctl_space_info *dest; struct btrfs_ioctl_space_info *dest_orig; - struct btrfs_ioctl_space_info *user_dest; + struct btrfs_ioctl_space_info __user *user_dest; struct btrfs_space_info *info; u64 types[] = {BTRFS_BLOCK_GROUP_DATA, BTRFS_BLOCK_GROUP_SYSTEM, @@ -2387,7 +2387,7 @@ static 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)); if (copy_to_user(user_dest, dest_orig, alloc_size)) -- 1.7.1