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-rw-r--r--security/integrity/ima/ima_appraise.c14
1 files changed, 12 insertions, 2 deletions
diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c
index f2803a40ff82..1b177461f20e 100644
--- a/security/integrity/ima/ima_appraise.c
+++ b/security/integrity/ima/ima_appraise.c
@@ -50,11 +50,14 @@ bool is_ima_appraise_enabled(void)
*/
int ima_must_appraise(struct inode *inode, int mask, enum ima_hooks func)
{
+ u32 secid;
+
if (!ima_appraise)
return 0;
- return ima_match_policy(inode, func, mask, IMA_APPRAISE | IMA_HASH,
- NULL);
+ security_task_getsecid(current, &secid);
+ return ima_match_policy(inode, current_cred(), secid, func, mask,
+ IMA_APPRAISE | IMA_HASH, NULL);
}
static int ima_fix_xattr(struct dentry *dentry,
@@ -87,6 +90,8 @@ enum integrity_status ima_get_cache_status(struct integrity_iint_cache *iint,
return iint->ima_mmap_status;
case BPRM_CHECK:
return iint->ima_bprm_status;
+ case CREDS_CHECK:
+ return iint->ima_creds_status;
case FILE_CHECK:
case POST_SETATTR:
return iint->ima_file_status;
@@ -107,6 +112,8 @@ static void ima_set_cache_status(struct integrity_iint_cache *iint,
case BPRM_CHECK:
iint->ima_bprm_status = status;
break;
+ case CREDS_CHECK:
+ iint->ima_creds_status = status;
case FILE_CHECK:
case POST_SETATTR:
iint->ima_file_status = status;
@@ -128,6 +135,9 @@ static void ima_cache_flags(struct integrity_iint_cache *iint,
case BPRM_CHECK:
iint->flags |= (IMA_BPRM_APPRAISED | IMA_APPRAISED);
break;
+ case CREDS_CHECK:
+ iint->flags |= (IMA_CREDS_APPRAISED | IMA_APPRAISED);
+ break;
case FILE_CHECK:
case POST_SETATTR:
iint->flags |= (IMA_FILE_APPRAISED | IMA_APPRAISED);