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-rw-r--r--security/integrity/evm/evm_main.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index fb71f55295dc..40220124364c 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -126,14 +126,15 @@ static enum integrity_status evm_verify_hmac(struct dentry *dentry,
rc = vfs_getxattr_alloc(dentry, XATTR_NAME_EVM, (char **)&xattr_data, 0,
GFP_NOFS);
if (rc <= 0) {
- if (rc == 0)
- evm_status = INTEGRITY_FAIL; /* empty */
- else if (rc == -ENODATA) {
+ evm_status = INTEGRITY_FAIL;
+ if (rc == -ENODATA) {
rc = evm_find_protected_xattrs(dentry);
if (rc > 0)
evm_status = INTEGRITY_NOLABEL;
else if (rc == 0)
evm_status = INTEGRITY_NOXATTRS; /* new file */
+ } else if (rc == -EOPNOTSUPP) {
+ evm_status = INTEGRITY_UNKNOWN;
}
goto out;
}