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Message-Id: <1337614220-6174-9-git-send-email-miklos@szeredi.hu>
Date: Mon, 21 May 2012 17:30:12 +0200
From: Miklos Szeredi <miklos@...redi.hu>
To: viro@...IV.linux.org.uk
Cc: linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
hch@...radead.org, torvalds@...ux-foundation.org, mszeredi@...e.cz
Subject: [PATCH 08/16] vfs: do_last(): only return EISDIR for O_CREAT
From: Miklos Szeredi <mszeredi@...e.cz>
This allows this code to be shared between O_CREAT and plain opens.
Signed-off-by: Miklos Szeredi <mszeredi@...e.cz>
---
fs/namei.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/namei.c b/fs/namei.c
index d17a4e4..e3136b7 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2386,7 +2386,7 @@ static struct file *do_last(struct nameidata *nd, struct path *path,
if (error)
return ERR_PTR(error);
error = -EISDIR;
- if (S_ISDIR(nd->inode->i_mode))
+ if ((open_flag & O_CREAT) && S_ISDIR(nd->inode->i_mode))
goto exit;
error = -ENOTDIR;
if ((nd->flags & LOOKUP_DIRECTORY) && !nd->inode->i_op->lookup)
--
1.7.7
--
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