diff options
| author | Roberto Sassu <roberto.sassu@polito.it> | 2011-03-21 18:00:51 +0300 |
|---|---|---|
| committer | Tyler Hicks <tyhicks@linux.vnet.ibm.com> | 2011-03-28 10:49:39 +0400 |
| commit | cf35ca69131d5fc8febb74629d173e0731bf49c0 (patch) | |
| tree | 894ff15a7806dbe4f7f899b0c92a1ffadacbd719 /fs | |
| parent | 1821df040ac3cd6a57518739f345da6d50ea9d3f (diff) | |
| download | linux-cf35ca69131d5fc8febb74629d173e0731bf49c0.tar.xz | |
eCryptfs: removed num_global_auth_toks from ecryptfs_mount_crypt_stat
This patch removes the 'num_global_auth_toks' field of the
ecryptfs_mount_crypt_stat structure, used to count the number of items in
the 'global_auth_tok_list' list. This variable is not needed because there
are no checks based upon it.
Signed-off-by: Roberto Sassu <roberto.sassu@polito.it>
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ecryptfs/crypto.c | 1 | ||||
| -rw-r--r-- | fs/ecryptfs/ecryptfs_kernel.h | 1 | ||||
| -rw-r--r-- | fs/ecryptfs/keystore.c | 1 |
3 files changed, 0 insertions, 3 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index 98a2a314ea68..d2a70a4561f9 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -266,7 +266,6 @@ void ecryptfs_destroy_mount_crypt_stat( &mount_crypt_stat->global_auth_tok_list, mount_crypt_stat_list) { list_del(&auth_tok->mount_crypt_stat_list); - mount_crypt_stat->num_global_auth_toks--; if (auth_tok->global_auth_tok_key && !(auth_tok->flags & ECRYPTFS_AUTH_TOK_INVALID)) key_put(auth_tok->global_auth_tok_key); diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h index 3ef5b0030231..6c6b8261092e 100644 --- a/fs/ecryptfs/ecryptfs_kernel.h +++ b/fs/ecryptfs/ecryptfs_kernel.h @@ -378,7 +378,6 @@ struct ecryptfs_mount_crypt_stat { u32 flags; struct list_head global_auth_tok_list; struct mutex global_auth_tok_list_mutex; - size_t num_global_auth_toks; size_t global_default_cipher_key_size; size_t global_default_fn_cipher_key_bytes; unsigned char global_default_cipher_name[ECRYPTFS_MAX_CIPHER_NAME_SIZE diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c index 4feb78c23651..523e51dec66e 100644 --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -2454,7 +2454,6 @@ ecryptfs_add_global_auth_tok(struct ecryptfs_mount_crypt_stat *mount_crypt_stat, mutex_lock(&mount_crypt_stat->global_auth_tok_list_mutex); list_add(&new_auth_tok->mount_crypt_stat_list, &mount_crypt_stat->global_auth_tok_list); - mount_crypt_stat->num_global_auth_toks++; mutex_unlock(&mount_crypt_stat->global_auth_tok_list_mutex); out: return rc; |