lkml.org 
[lkml]   [2010]   [Nov]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 2/5] ecryptfs: missing initialization of the superblock 'magic' field
From
Date
This patch initializes the 'magic' field of ecryptfs filesystems to
ECRYPTFS_SUPER_MAGIC.

Signed-off-by: Roberto Sassu <roberto.sassu@polito.it>
---
fs/ecryptfs/main.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 09eb529..81821d7 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -36,6 +36,7 @@
#include <linux/parser.h>
#include <linux/fs_stack.h>
#include <linux/slab.h>
+#include <linux/magic.h>
#include "ecryptfs_kernel.h"

/**
@@ -520,6 +521,7 @@ static int ecryptfs_read_super(struct super_block *sb, const char *dev_name)
ecryptfs_set_superblock_lower(sb, path.dentry->d_sb);
sb->s_maxbytes = path.dentry->d_sb->s_maxbytes;
sb->s_blocksize = path.dentry->d_sb->s_blocksize;
+ sb->s_magic = ECRYPTFS_SUPER_MAGIC;
ecryptfs_set_dentry_lower(sb->s_root, path.dentry);
ecryptfs_set_dentry_lower_mnt(sb->s_root, path.mnt);
rc = ecryptfs_interpose(path.dentry, sb->s_root, sb, 0);
--
1.7.2.3
[unhandled content-type:application/pkcs7-signature]
\
 
 \ /
  Last update: 2010-11-03 11:15    [W:0.027 / U:0.976 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site