linux-kernel - [PATCH 01/15] configfs: Fix inconsistent use of file_inode() vs file->f_path.dentry->d

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Message-ID: <20150325144340.17670.37538.stgit@warthog.procyon.org.uk>
Date:	Wed, 25 Mar 2015 14:43:40 +0000
From:	David Howells <dhowells@...hat.com>
To:	viro@....linux.org.uk
Cc:	dhowells@...hat.com, linux-unionfs@...r.kernel.org,
	linux-kernel@...r.kernel.org, miklos@...redi.hu
Subject: [PATCH 01/15] configfs: Fix inconsistent use of file_inode() vs
 file->f_path.dentry->d_inode

Fix inconsistent use of file_inode() vs file->f_path.dentry->d_inode.

Reported-by: Dan Carpenter <dan.carpenter@...cle.com>
Signed-off-by: David Howells <dhowells@...hat.com>
---

 fs/configfs/dir.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index cf0db005d2f5..acb3d63bc9dc 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -1598,7 +1598,7 @@ static loff_t configfs_dir_lseek(struct file *file, loff_t offset, int whence)
 			if (offset >= 0)
 				break;
 		default:
-			mutex_unlock(&file_inode(file)->i_mutex);
+			mutex_unlock(&dentry->d_inode->i_mutex);
 			return -EINVAL;
 	}
 	if (offset != file->f_pos) {

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