eCryptfs: Fix min function comparison warning
authorTyler Hicks <tyhicks@linux.vnet.ibm.com>
Mon, 27 Apr 2009 18:31:12 +0000 (13:31 -0500)
committerTyler Hicks <tyhicks@linux.vnet.ibm.com>
Mon, 27 Apr 2009 18:31:12 +0000 (13:31 -0500)
This warning shows up on 64 bit builds:

fs/ecryptfs/inode.c:693: warning: comparison of distinct pointer types
lacks a cast

Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
fs/ecryptfs/inode.c

index 1940edd08307ea751f4d028eabc01cb1d6f247d5..2f0945d632970511ba189a0ef8595e918c10b693 100644 (file)
@@ -690,7 +690,7 @@ ecryptfs_readlink(struct dentry *dentry, char __user *buf, int bufsiz)
                }
                /* Check for bufsiz <= 0 done in sys_readlinkat() */
                rc = copy_to_user(buf, plaintext_name,
-                                 min((unsigned) bufsiz, plaintext_name_size));
+                                 min((size_t) bufsiz, plaintext_name_size));
                if (rc)
                        rc = -EFAULT;
                else