[PATCH] sparse: ext2 __user annotation (ioctl)

diff --git a/fs/ext2/ioctl.c b/fs/ext2/ioctl.c
index 101055bbf5194b63de5d11934eee7f867495f6f6..945d22aa8be71c1171fdbd1db7dd8a7ada90f779 100644 (file)
--- a/fs/ext2/ioctl.c
+++ b/fs/ext2/ioctl.c
@@ -25,7 +25,7 @@ int ext2_ioctl (struct inode * inode, struct file * filp, unsigned int cmd,
        switch (cmd) {
        case EXT2_IOC_GETFLAGS:
                flags = ei->i_flags & EXT2_FL_USER_VISIBLE;
-               return put_user(flags, (int *) arg);
+               return put_user(flags, (int __user *) arg);
        case EXT2_IOC_SETFLAGS: {
                unsigned int oldflags;
 
@@ -35,7 +35,7 @@ int ext2_ioctl (struct inode * inode, struct file * filp, unsigned int cmd,
                if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
                        return -EACCES;
 
-               if (get_user(flags, (int *) arg))
+               if (get_user(flags, (int __user *) arg))
                        return -EFAULT;
 
                if (!S_ISDIR(inode->i_mode))
@@ -64,13 +64,13 @@ int ext2_ioctl (struct inode * inode, struct file * filp, unsigned int cmd,
                return 0;
        }
        case EXT2_IOC_GETVERSION:
-               return put_user(inode->i_generation, (int *) arg);
+               return put_user(inode->i_generation, (int __user *) arg);
        case EXT2_IOC_SETVERSION:
                if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
                        return -EPERM;
                if (IS_RDONLY(inode))
                        return -EROFS;
-               if (get_user(inode->i_generation, (int *) arg))
+               if (get_user(inode->i_generation, (int __user *) arg))
                        return -EFAULT; 
                inode->i_ctime = CURRENT_TIME;
                mark_inode_dirty(inode);