Commit kernel-4.18.0-361.el8~13^2~6 ("bdi: replace
BDI_CAP_NO_{WRITEBACK,ACCT_DIRTY} with a single flag", upstream commit
f56753ac2a90) has changed the semantics of bdi->capabilities without
any oracleasm-tangible kABI effect (by virtue of being a change of macro
values;  the accompying function change has not have any effect as oracleasm
kmod doesn't utilise any of them).  Update the capabilities value to a new one.
Index: oracleasm-redhat-2.0.8/drivers/block/oracleasm/driver.c
===================================================================
--- oracleasm-redhat-2.0.8.orig/drivers/block/oracleasm/driver.c	2022-02-21 22:04:43.375816985 +0100
+++ oracleasm-redhat-2.0.8/drivers/block/oracleasm/driver.c	2022-02-21 22:05:36.277381843 +0100
@@ -726,7 +726,7 @@
 		struct backing_dev_info *bdi = inode_to_bdi(inode);
 
 		bdi->ra_pages = 0;	/* No readahead */
-		bdi->capabilities = BDI_CAP_NO_ACCT_DIRTY | BDI_CAP_NO_WRITEBACK;
+		bdi->capabilities = 0;
 
 		BUG_ON(atomic_read(&d->d_ios) != 0);
 		BUG_ON(d->d_live);