---

yaml --- r: 96995 b: refs/heads/master c: e9baf6e h: refs/heads/master i: 96993: 98ea9d5 96991: bed64dd v: v3
git-mirror · May 16, 2008 · 8d81018 · 8d81018
1 parent 1fe0221
commit 8d81018
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Showing 2 changed files with 9 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 23c4971e3d97de4e1b7961ca6eacee35aa15ce5f
+refs/heads/master: e9baf6e59842285bcf9570f5094e4c27674a0f7c
diff --git a/trunk/fs/namei.c b/trunk/fs/namei.c
@@ -2003,18 +2003,22 @@ struct dentry *lookup_create(struct nameidata *nd, int is_dir)
 	if (IS_ERR(dentry))
 		goto fail;
 
+	if (dentry->d_inode)
+		goto eexist;
 	/*
 	 * Special case - lookup gave negative, but... we had foo/bar/
 	 * From the vfs_mknod() POV we just have a negative dentry -
 	 * all is fine. Let's be bastards - you had / on the end, you've
 	 * been asking for (non-existent) directory. -ENOENT for you.
 	 */
-	if (!is_dir && nd->last.name[nd->last.len] && !dentry->d_inode)
-		goto enoent;
+	if (unlikely(!is_dir && nd->last.name[nd->last.len])) {
+		dput(dentry);
+		dentry = ERR_PTR(-ENOENT);
+	}
 	return dentry;
-enoent:
+eexist:
 	dput(dentry);
-	dentry = ERR_PTR(-ENOENT);
+	dentry = ERR_PTR(-EEXIST);
 fail:
 	return dentry;
 }