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Fix test for root directory in inode_reserve

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This commit is contained in:
Gregory Nutt
2015-06-11 07:18:44 -06:00
parent f6743cde0f
commit 92f1f7c12e
1 changed files with 2 additions and 2 deletions
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fs/inode/fs_inodereserve.c
+2 -2
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@@ -1,7 +1,7 @@
/****************************************************************************
* fs/inode/fs_registerreserve.c
*
* Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2009, 2011-2012, 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -176,7 +176,7 @@ int inode_reserve(FAR const char *path, FAR struct inode **inode)
/* Handle paths that are interpreted as the root directory */
if (!*path || path[0] != '/')
if (path[0] == '\0' || path[0] != '/' || path[1] == '\0')
{
return -EINVAL;
}