60 			 struct integrity_iint_cache *iint)  in ima_fix_xattr()  argument
63 	u8 algo = iint->ima_hash->algo;  in ima_fix_xattr()
67 		iint->ima_hash->xattr.sha1.type = IMA_XATTR_DIGEST;  in ima_fix_xattr()
70 		iint->ima_hash->xattr.ng.type = IMA_XATTR_DIGEST_NG;  in ima_fix_xattr()
71 		iint->ima_hash->xattr.ng.algo = algo;  in ima_fix_xattr()
74 				   &iint->ima_hash->xattr.data[offset],  in ima_fix_xattr()
75 				   (sizeof(iint->ima_hash->xattr) - offset) +  in ima_fix_xattr()
76 				   iint->ima_hash->length, 0);  in ima_fix_xattr()
81 enum integrity_status ima_get_cache_status(struct integrity_iint_cache *iint,  in ima_get_cache_status()  argument
86 		return iint->ima_mmap_status;  in ima_get_cache_status()
88 		return iint->ima_bprm_status;  in ima_get_cache_status()
91 		return iint->ima_file_status;  in ima_get_cache_status()
94 		return iint->ima_read_status;  in ima_get_cache_status()
98 static void ima_set_cache_status(struct integrity_iint_cache *iint,  in ima_set_cache_status()  argument
104 		iint->ima_mmap_status = status;  in ima_set_cache_status()
107 		iint->ima_bprm_status = status;  in ima_set_cache_status()
111 		iint->ima_file_status = status;  in ima_set_cache_status()
115 		iint->ima_read_status = status;  in ima_set_cache_status()
120 static void ima_cache_flags(struct integrity_iint_cache *iint,  in ima_cache_flags()  argument
125 		iint->flags |= (IMA_MMAP_APPRAISED | IMA_APPRAISED);  in ima_cache_flags()
128 		iint->flags |= (IMA_BPRM_APPRAISED | IMA_APPRAISED);  in ima_cache_flags()
132 		iint->flags |= (IMA_FILE_APPRAISED | IMA_APPRAISED);  in ima_cache_flags()
136 		iint->flags |= (IMA_READ_APPRAISED | IMA_APPRAISED);  in ima_cache_flags()
201 			     struct integrity_iint_cache *iint,  in ima_appraise_measurement()  argument
220 		cause = iint->flags & IMA_DIGSIG_REQUIRED ?  in ima_appraise_measurement()
224 			iint->flags |= IMA_NEW_FILE;  in ima_appraise_measurement()
225 		if ((iint->flags & IMA_NEW_FILE) &&  in ima_appraise_measurement()
226 		    (!(iint->flags & IMA_DIGSIG_REQUIRED) ||  in ima_appraise_measurement()
232 	status = evm_verifyxattr(dentry, XATTR_NAME_IMA, xattr_value, rc, iint);  in ima_appraise_measurement()
249 		if (iint->flags & IMA_DIGSIG_REQUIRED) {  in ima_appraise_measurement()
254 		clear_bit(IMA_DIGSIG, &iint->atomic_flags);  in ima_appraise_measurement()
256 				iint->ima_hash->length)  in ima_appraise_measurement()
261 				    iint->ima_hash->digest,  in ima_appraise_measurement()
262 				    iint->ima_hash->length);  in ima_appraise_measurement()
273 		set_bit(IMA_DIGSIG, &iint->atomic_flags);  in ima_appraise_measurement()
276 					     iint->ima_hash->digest,  in ima_appraise_measurement()
277 					     iint->ima_hash->length);  in ima_appraise_measurement()
298 			if (!ima_fix_xattr(dentry, iint))  in ima_appraise_measurement()
301 			   (iint->flags & IMA_NEW_FILE) &&  in ima_appraise_measurement()
309 		ima_cache_flags(iint, func);  in ima_appraise_measurement()
311 	ima_set_cache_status(iint, func, status);  in ima_appraise_measurement()
318 void ima_update_xattr(struct integrity_iint_cache *iint, struct file *file)  in ima_update_xattr()  argument
324 	if (test_bit(IMA_DIGSIG, &iint->atomic_flags))  in ima_update_xattr()
327 	if (iint->ima_file_status != INTEGRITY_PASS)  in ima_update_xattr()
330 	rc = ima_collect_measurement(iint, file, NULL, 0, ima_hash_algo);  in ima_update_xattr()
335 	ima_fix_xattr(dentry, iint);  in ima_update_xattr()
351 	struct integrity_iint_cache *iint;  in ima_inode_post_setattr()  local
361 	iint = integrity_iint_find(inode);  in ima_inode_post_setattr()
362 	if (iint) {  in ima_inode_post_setattr()
363 		set_bit(IMA_CHANGE_ATTR, &iint->atomic_flags);  in ima_inode_post_setattr()
365 			clear_bit(IMA_UPDATE_XATTR, &iint->atomic_flags);  in ima_inode_post_setattr()
387 	struct integrity_iint_cache *iint;  in ima_reset_appraise_flags()  local
392 	iint = integrity_iint_find(inode);  in ima_reset_appraise_flags()
393 	if (!iint)  in ima_reset_appraise_flags()
395 	iint->measured_pcrs = 0;  in ima_reset_appraise_flags()
396 	set_bit(IMA_CHANGE_XATTR, &iint->atomic_flags);  in ima_reset_appraise_flags()
398 		set_bit(IMA_DIGSIG, &iint->atomic_flags);  in ima_reset_appraise_flags()
400 		clear_bit(IMA_DIGSIG, &iint->atomic_flags);  in ima_reset_appraise_flags()