From 2f42469f77ee4ae31b5f5b15778d47ed42e16d0e Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun, 13 May 2012 01:36:42 +0200
Subject: Fix link(directory,whatever) POSIX compliancy

* libdiskfs/dir-link.c (diskfs_S_dir_link): When source node is a directory,
fail with EPERM instead of EISDIR.
---
 libdiskfs/dir-link.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libdiskfs/dir-link.c')

diff --git a/libdiskfs/dir-link.c b/libdiskfs/dir-link.c
index 7cc88633..81a45b5f 100644
--- a/libdiskfs/dir-link.c
+++ b/libdiskfs/dir-link.c
@@ -45,7 +45,7 @@ diskfs_S_dir_link (struct protid *dircred,
   if (S_ISDIR (np->dn_stat.st_mode))
     {
       mutex_unlock (&np->lock);
-      return EISDIR;
+      return EPERM;
     }
   mutex_unlock (&np->lock);
 
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