diff options
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/Kconfig | 3 | ||||
| -rw-r--r-- | fs/ecryptfs/main.c | 7 |
2 files changed, 8 insertions, 2 deletions
diff --git a/fs/ecryptfs/Kconfig b/fs/ecryptfs/Kconfig index 8aadb99b763..1cd6d9d3e29 100644 --- a/fs/ecryptfs/Kconfig +++ b/fs/ecryptfs/Kconfig @@ -1,8 +1,9 @@ config ECRYPT_FS tristate "eCrypt filesystem layer support (EXPERIMENTAL)" - depends on EXPERIMENTAL && KEYS && NET + depends on EXPERIMENTAL && KEYS && CRYPTO select CRYPTO_ECB select CRYPTO_CBC + select CRYPTO_MD5 help Encrypted filesystem that operates on the VFS layer. See <file:Documentation/filesystems/ecryptfs.txt> to learn more about diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index 101fe4c7b1e..c6ac85d6c70 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; } |