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Subject[PATCH] ima: ecryptfs fix imbalance message (updated)
Date
The unencrypted files are being measured.  Update the counters to get
rid of the ecryptfs imbalance message. (http://bugzilla.redhat.com/519737)

Reported-by: Sachin Garg
Cc: stable@kernel.org
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
---
fs/ecryptfs/main.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 101fe4c..c6ac85d 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -35,6 +35,7 @@
#include <linux/key.h>
#include <linux/parser.h>
#include <linux/fs_stack.h>
+#include <linux/ima.h>
#include "ecryptfs_kernel.h"

/**
@@ -118,6 +119,7 @@ int ecryptfs_init_persistent_file(struct dentry *ecryptfs_dentry)
const struct cred *cred = current_cred();
struct ecryptfs_inode_info *inode_info =
ecryptfs_inode_to_private(ecryptfs_dentry->d_inode);
+ int opened_lower_file = 0;
int rc = 0;

mutex_lock(&inode_info->lower_file_mutex);
@@ -134,9 +136,12 @@ int ecryptfs_init_persistent_file(struct dentry *ecryptfs_dentry)
"for lower_dentry [0x%p] and lower_mnt [0x%p]; "
"rc = [%d]\n", lower_dentry, lower_mnt, rc);
inode_info->lower_file = NULL;
- }
+ } else
+ opened_lower_file = 1;
}
mutex_unlock(&inode_info->lower_file_mutex);
+ if (opened_lower_file)
+ ima_counts_get(inode_info->lower_file);
return rc;
}

--
1.6.0.6


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