diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index 0131997c2177dea559919a686b0e3a8fdbc6fb8f..d329ea49fa14be95acb58743d7db366a589f594a 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -5861,10 +5861,15 @@ int smb2_set_info(struct ksmbd_work *work)
 		break;
 	case SMB2_O_INFO_SECURITY:
 		ksmbd_debug(SMB, "GOT SMB2_O_INFO_SECURITY\n");
+		if (ksmbd_override_fsids(work)) {
+			rc = -ENOMEM;
+			goto err_out;
+		}
 		rc = smb2_set_info_sec(fp,
 				       le32_to_cpu(req->AdditionalInformation),
 				       req->Buffer,
 				       le32_to_cpu(req->BufferLength));
+		ksmbd_revert_fsids(work);
 		break;
 	default:
 		rc = -EOPNOTSUPP;
diff --git a/fs/ksmbd/smbacl.c b/fs/ksmbd/smbacl.c
index 20455d810523e5134ce2dfc0ff25e89f7a2776d5..5456e3ad943e27cb434d65cf8dfd5f25ed547f07 100644
--- a/fs/ksmbd/smbacl.c
+++ b/fs/ksmbd/smbacl.c
@@ -1300,6 +1300,7 @@ int set_info_sec(struct ksmbd_conn *conn, struct ksmbd_tree_connect *tcon,
 	struct smb_fattr fattr = {{0}};
 	struct inode *inode = d_inode(path->dentry);
 	struct user_namespace *user_ns = mnt_user_ns(path->mnt);
+	struct iattr newattrs;
 
 	fattr.cf_uid = INVALID_UID;
 	fattr.cf_gid = INVALID_GID;
@@ -1309,12 +1310,23 @@ int set_info_sec(struct ksmbd_conn *conn, struct ksmbd_tree_connect *tcon,
 	if (rc)
 		goto out;
 
-	inode->i_mode = (inode->i_mode & ~0777) | (fattr.cf_mode & 0777);
-	if (!uid_eq(fattr.cf_uid, INVALID_UID))
-		inode->i_uid = fattr.cf_uid;
-	if (!gid_eq(fattr.cf_gid, INVALID_GID))
-		inode->i_gid = fattr.cf_gid;
-	mark_inode_dirty(inode);
+	newattrs.ia_valid = ATTR_CTIME;
+	if (!uid_eq(fattr.cf_uid, INVALID_UID)) {
+		newattrs.ia_valid |= ATTR_UID;
+		newattrs.ia_uid = fattr.cf_uid;
+	}
+	if (!gid_eq(fattr.cf_gid, INVALID_GID)) {
+		newattrs.ia_valid |= ATTR_GID;
+		newattrs.ia_gid = fattr.cf_gid;
+	}
+	newattrs.ia_valid |= ATTR_MODE;
+	newattrs.ia_mode = (inode->i_mode & ~0777) | (fattr.cf_mode & 0777);
+
+	inode_lock(inode);
+	rc = notify_change(user_ns, path->dentry, &newattrs, NULL);
+	inode_unlock(inode);
+	if (rc)
+		goto out;
 
 	ksmbd_vfs_remove_acl_xattrs(user_ns, path->dentry);
 	/* Update posix acls */