From: Christoph Hellwig <hch@infradead.org>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [BUG] ECRYPT_FS
Date: Thu, 13 Jan 2011 15:46:28 -0500 [thread overview]
Message-ID: <20110113204628.GA9576@infradead.org> (raw)
In-Reply-To: <1294950181.3403.9.camel@edumazet-laptop>
On Thu, Jan 13, 2011 at 09:23:01PM +0100, Eric Dumazet wrote:
> Hi Al
>
> FYI, current linux-2.6 is broken for CONFIG_ECRYPT_FS
The patch below fixes it:
Index: linux-2.6/fs/ecryptfs/main.c
===================================================================
--- linux-2.6.orig/fs/ecryptfs/main.c 2011-01-13 21:35:02.742004281 +0100
+++ linux-2.6/fs/ecryptfs/main.c 2011-01-13 21:42:05.032254595 +0100
@@ -141,13 +141,12 @@ int ecryptfs_init_persistent_file(struct
return rc;
}
-static inode *ecryptfs_get_inode(struct inode *lower_inode,
+static struct inode *ecryptfs_get_inode(struct inode *lower_inode,
struct super_block *sb)
{
struct inode *inode;
int rc = 0;
- lower_inode = lower_dentry->d_inode;
if (lower_inode->i_sb != ecryptfs_superblock_to_lower(sb)) {
rc = -EXDEV;
goto out;
@@ -202,7 +201,8 @@ int ecryptfs_interpose(struct dentry *lo
{
struct inode *lower_inode = lower_dentry->d_inode;
struct inode *inode = ecryptfs_get_inode(lower_inode, sb);
- if (IS_ERR(inode)
+
+ if (IS_ERR(inode))
return PTR_ERR(inode);
if (flags & ECRYPTFS_INTERPOSE_FLAG_D_ADD)
d_add(dentry, inode);
next prev parent reply other threads:[~2011-01-13 20:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-13 20:23 [BUG] ECRYPT_FS Eric Dumazet
2011-01-13 20:46 ` Christoph Hellwig [this message]
2011-01-13 22:16 ` Al Viro
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