diff options
Diffstat (limited to 'security/integrity/ima/ima.h')
| -rw-r--r-- | security/integrity/ima/ima.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index bcaf818fb647..be965a8715e4 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -46,6 +46,9 @@ enum tpm_pcrs { TPM_PCR0 = 0, TPM_PCR8 = 8, TPM_PCR10 = 10 }; /* current content of the policy */ extern int ima_policy_flag; +/* bitset of digests algorithms allowed in the setxattr hook */ +extern atomic_t ima_setxattr_allowed_hash_algorithms; + /* set during initialization */ extern int ima_hash_algo __ro_after_init; extern int ima_sha1_idx __ro_after_init; @@ -198,6 +201,7 @@ static inline unsigned int ima_hash_key(u8 *digest) hook(KEXEC_CMDLINE, kexec_cmdline) \ hook(KEY_CHECK, key) \ hook(CRITICAL_DATA, critical_data) \ + hook(SETXATTR_CHECK, setxattr_check) \ hook(MAX_CHECK, none) #define __ima_hook_enumify(ENUM, str) ENUM, @@ -288,7 +292,7 @@ int ima_match_policy(struct user_namespace *mnt_userns, struct inode *inode, const char *func_data, unsigned int *allowed_algos); void ima_init_policy(void); void ima_update_policy(void); -void ima_update_policy_flag(void); +void ima_update_policy_flags(void); ssize_t ima_parse_add_rule(char *); void ima_delete_rules(void); int ima_check_policy(void); |