Commit 070baa51 authored by Roberto Sassu's avatar Roberto Sassu Committed by Tyler Hicks

ecryptfs: missing initialization of the superblock 'magic' field

This patch initializes the 'magic' field of ecryptfs filesystems to
ECRYPTFS_SUPER_MAGIC.
Signed-off-by: default avatarRoberto Sassu <roberto.sassu@polito.it>
[tyhicks: merge with 66cb7666]
Signed-off-by: default avatarTyler Hicks <tyhicks@linux.vnet.ibm.com>
parent 2a8652f4
...@@ -36,6 +36,7 @@ ...@@ -36,6 +36,7 @@
#include <linux/parser.h> #include <linux/parser.h>
#include <linux/fs_stack.h> #include <linux/fs_stack.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/magic.h>
#include "ecryptfs_kernel.h" #include "ecryptfs_kernel.h"
/** /**
...@@ -564,6 +565,7 @@ static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags ...@@ -564,6 +565,7 @@ static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags
ecryptfs_set_superblock_lower(s, path.dentry->d_sb); ecryptfs_set_superblock_lower(s, path.dentry->d_sb);
s->s_maxbytes = path.dentry->d_sb->s_maxbytes; s->s_maxbytes = path.dentry->d_sb->s_maxbytes;
s->s_blocksize = path.dentry->d_sb->s_blocksize; s->s_blocksize = path.dentry->d_sb->s_blocksize;
s->s_magic = ECRYPTFS_SUPER_MAGIC;
inode = ecryptfs_get_inode(path.dentry->d_inode, s); inode = ecryptfs_get_inode(path.dentry->d_inode, s);
rc = PTR_ERR(inode); rc = PTR_ERR(inode);
......
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