return count;
}
-static int is_unsupported_fs(struct dentry *dentry)
+static int is_unsupported_hmac_fs(struct dentry *dentry)
{
struct inode *inode = d_backing_inode(dentry);
* On unsupported filesystems without EVM_INIT_X509 enabled, skip
* signature verification.
*/
- if (!(evm_initialized & EVM_INIT_X509) && is_unsupported_fs(dentry))
+ if (!(evm_initialized & EVM_INIT_X509) &&
+ is_unsupported_hmac_fs(dentry))
return INTEGRITY_UNKNOWN;
/* if status is not PASS, try to check again - against -ENOMEM */
} else if (!IS_RDONLY(inode) &&
!(inode->i_sb->s_readonly_remount) &&
!IS_IMMUTABLE(inode) &&
- !is_unsupported_fs(dentry)) {
+ !is_unsupported_hmac_fs(dentry)) {
evm_update_evmxattr(dentry, xattr_name,
xattr_value,
xattr_value_len);
if (strcmp(xattr_name, XATTR_NAME_EVM) == 0) {
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (is_unsupported_fs(dentry))
+ if (is_unsupported_hmac_fs(dentry))
return -EPERM;
} else if (!evm_protected_xattr(xattr_name)) {
if (!posix_xattr_acl(xattr_name))
return 0;
- if (is_unsupported_fs(dentry))
+ if (is_unsupported_hmac_fs(dentry))
return 0;
evm_status = evm_verify_current_integrity(dentry);
(evm_status == INTEGRITY_NOXATTRS))
return 0;
goto out;
- } else if (is_unsupported_fs(dentry))
+ } else if (is_unsupported_hmac_fs(dentry))
return 0;
evm_status = evm_verify_current_integrity(dentry);
if (!(evm_initialized & EVM_INIT_HMAC))
return;
- if (is_unsupported_fs(dentry))
+ if (is_unsupported_hmac_fs(dentry))
return;
evm_update_evmxattr(dentry, xattr_name, xattr_value, xattr_value_len);
if (evm_initialized & EVM_ALLOW_METADATA_WRITES)
return 0;
- if (is_unsupported_fs(dentry))
+ if (is_unsupported_hmac_fs(dentry))
return 0;
if (!(ia_valid & (ATTR_MODE | ATTR_UID | ATTR_GID)))
if (!(evm_initialized & EVM_INIT_HMAC))
return;
- if (is_unsupported_fs(dentry))
+ if (is_unsupported_hmac_fs(dentry))
return;
if (ia_valid & (ATTR_MODE | ATTR_UID | ATTR_GID))