---

yaml --- r: 76947 b: refs/heads/master c: 0957f00 h: refs/heads/master i: 76945: 01ae9fa 76943: 97605dd v: v3
git-mirror · Jan 25, 2008 · e6d7820 · e6d7820
1 parent 40681fa
commit e6d7820
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7909f2bf835376a20d6dbf853eb459a27566eba2
+refs/heads/master: 0957f00796157564281ea6ff2cea7ef4f897775a
diff --git a/trunk/fs/ocfs2/ioctl.c b/trunk/fs/ocfs2/ioctl.c
@@ -144,12 +144,18 @@ int ocfs2_ioctl(struct inode * inode, struct file * filp,
 
 		return ocfs2_change_file_space(filp, cmd, &sr);
 	case OCFS2_IOC_GROUP_EXTEND:
+		if (!capable(CAP_SYS_RESOURCE))
+			return -EPERM;
+
 		if (get_user(new_clusters, (int __user *)arg))
 			return -EFAULT;
 
 		return ocfs2_group_extend(inode, new_clusters);
 	case OCFS2_IOC_GROUP_ADD:
 	case OCFS2_IOC_GROUP_ADD64:
+		if (!capable(CAP_SYS_RESOURCE))
+			return -EPERM;
+
 		if (copy_from_user(&input, (int __user *) arg, sizeof(input)))
 			return -EFAULT;