diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/digsig.c | 2 | ||||
| -rw-r--r-- | security/integrity/evm/evm_crypto.c | 4 | ||||
| -rw-r--r-- | security/integrity/ima/ima.h | 2 | ||||
| -rw-r--r-- | security/integrity/ima/ima_api.c | 3 | ||||
| -rw-r--r-- | security/integrity/ima/ima_fs.c | 3 | ||||
| -rw-r--r-- | security/integrity/ima/ima_init.c | 2 | ||||
| -rw-r--r-- | security/integrity/ima/ima_main.c | 2 | ||||
| -rw-r--r-- | security/integrity/ima/ima_template.c | 11 |
8 files changed, 16 insertions, 13 deletions
diff --git a/security/integrity/digsig.c b/security/integrity/digsig.c index 9bb0a7f2863e..879396fa3be0 100644 --- a/security/integrity/digsig.c +++ b/security/integrity/digsig.c @@ -26,7 +26,7 @@ static struct key *keyring[INTEGRITY_KEYRING_MAX]; -static const char *keyring_name[INTEGRITY_KEYRING_MAX] = { +static const char * const keyring_name[INTEGRITY_KEYRING_MAX] = { #ifndef CONFIG_INTEGRITY_TRUSTED_KEYRING "_evm", "_ima", diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c index 8a3905bb02c7..8c25f949ebdb 100644 --- a/security/integrity/evm/evm_crypto.c +++ b/security/integrity/evm/evm_crypto.c @@ -27,7 +27,7 @@ #define EVMKEY "evm-key" #define MAX_KEY_SIZE 128 static unsigned char evmkey[MAX_KEY_SIZE]; -static int evmkey_len = MAX_KEY_SIZE; +static const int evmkey_len = MAX_KEY_SIZE; struct crypto_shash *hmac_tfm; static struct crypto_shash *evm_tfm[HASH_ALGO__LAST]; @@ -38,7 +38,7 @@ static DEFINE_MUTEX(mutex); static unsigned long evm_set_key_flags; -static char * const evm_hmac = "hmac(sha1)"; +static const char evm_hmac[] = "hmac(sha1)"; /** * evm_set_key() - set EVM HMAC key from the kernel diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index 67db9d9454ca..cc12f3449a72 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -88,7 +88,7 @@ struct ima_template_desc { char *name; char *fmt; int num_fields; - struct ima_template_field **fields; + const struct ima_template_field **fields; }; struct ima_template_entry { diff --git a/security/integrity/ima/ima_api.c b/security/integrity/ima/ima_api.c index a02c5acfd403..99dd1d53fc35 100644 --- a/security/integrity/ima/ima_api.c +++ b/security/integrity/ima/ima_api.c @@ -51,7 +51,8 @@ int ima_alloc_init_template(struct ima_event_data *event_data, (*entry)->template_desc = template_desc; for (i = 0; i < template_desc->num_fields; i++) { - struct ima_template_field *field = template_desc->fields[i]; + const struct ima_template_field *field = + template_desc->fields[i]; u32 len; result = field->field_init(event_data, diff --git a/security/integrity/ima/ima_fs.c b/security/integrity/ima/ima_fs.c index ae9d5c766a3c..fe0ede883557 100644 --- a/security/integrity/ima/ima_fs.c +++ b/security/integrity/ima/ima_fs.c @@ -179,7 +179,8 @@ int ima_measurements_show(struct seq_file *m, void *v) /* 6th: template specific data */ for (i = 0; i < e->template_desc->num_fields; i++) { enum ima_show_type show = IMA_SHOW_BINARY; - struct ima_template_field *field = e->template_desc->fields[i]; + const struct ima_template_field *field = + e->template_desc->fields[i]; if (is_ima_template && strcmp(field->field_id, "d") == 0) show = IMA_SHOW_BINARY_NO_FIELD_LEN; diff --git a/security/integrity/ima/ima_init.c b/security/integrity/ima/ima_init.c index faac9ecaa0ae..59d834219cd6 100644 --- a/security/integrity/ima/ima_init.c +++ b/security/integrity/ima/ima_init.c @@ -25,7 +25,7 @@ #include "ima.h" /* name for boot aggregate entry */ -static const char *boot_aggregate_name = "boot_aggregate"; +static const char boot_aggregate_name[] = "boot_aggregate"; struct tpm_chip *ima_tpm_chip; /* Add the boot aggregate to the IMA measurement list and extend diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index 2d31921fbda4..1b88d58e1325 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -440,7 +440,7 @@ int ima_read_file(struct file *file, enum kernel_read_file_id read_id) return 0; } -static int read_idmap[READING_MAX_ID] = { +static const int read_idmap[READING_MAX_ID] = { [READING_FIRMWARE] = FIRMWARE_CHECK, [READING_FIRMWARE_PREALLOC_BUFFER] = FIRMWARE_CHECK, [READING_MODULE] = MODULE_CHECK, diff --git a/security/integrity/ima/ima_template.c b/security/integrity/ima/ima_template.c index 30db39b23804..b631b8bc7624 100644 --- a/security/integrity/ima/ima_template.c +++ b/security/integrity/ima/ima_template.c @@ -32,7 +32,7 @@ static struct ima_template_desc builtin_templates[] = { static LIST_HEAD(defined_templates); static DEFINE_SPINLOCK(template_list); -static struct ima_template_field supported_fields[] = { +static const struct ima_template_field supported_fields[] = { {.field_id = "d", .field_init = ima_eventdigest_init, .field_show = ima_show_template_digest}, {.field_id = "n", .field_init = ima_eventname_init, @@ -49,7 +49,7 @@ static struct ima_template_field supported_fields[] = { static struct ima_template_desc *ima_template; static struct ima_template_desc *lookup_template_desc(const char *name); static int template_desc_init_fields(const char *template_fmt, - struct ima_template_field ***fields, + const struct ima_template_field ***fields, int *num_fields); static int __init ima_template_setup(char *str) @@ -125,7 +125,8 @@ static struct ima_template_desc *lookup_template_desc(const char *name) return found ? template_desc : NULL; } -static struct ima_template_field *lookup_template_field(const char *field_id) +static const struct ima_template_field * +lookup_template_field(const char *field_id) { int i; @@ -153,11 +154,11 @@ static int template_fmt_size(const char *template_fmt) } static int template_desc_init_fields(const char *template_fmt, - struct ima_template_field ***fields, + const struct ima_template_field ***fields, int *num_fields) { const char *template_fmt_ptr; - struct ima_template_field *found_fields[IMA_TEMPLATE_NUM_FIELDS_MAX]; + const struct ima_template_field *found_fields[IMA_TEMPLATE_NUM_FIELDS_MAX]; int template_num_fields; int i, len; |