[PATCH 3/3] rpdfs: Add debugging for block not found case in rpdfs_use_txn_prepared

Add a bnr debug print for the case of calling rpdfs_use_txn_prepared
on a non-existent block.

Signed-off-by: Valerie Aurora <[email protected]>
---
 fs/rpdfs/txn.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/rpdfs/txn.c b/fs/rpdfs/txn.c
index ffb6402877bf..c7b430de77af 100644
--- a/fs/rpdfs/txn.c
+++ b/fs/rpdfs/txn.c
@@ -444,6 +444,7 @@ int rpdfs_txn_use_prepared(struct rpdfs_fs_info *rfi, struct rpdfs_transaction *
 
 	tblk = get_tblk(&txn->blocks, bnr, 0, false);
 	if (WARN_ON_ONCE(IS_ERR_OR_NULL(tblk))) {
+		rpdfs_prd("bnr %llu", bnr);
 		ret = -EINVAL;
 		goto out;
 	}
-- 
2.49.0