Fix ASSERT in zil_create() during ztest

This patch corrects an ASSERT in zil_create() that will only be true if the call to zio_alloc_zil() does not fail. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Serapheim Dimitropoulos <[email protected]> Reviewed-by: Matthew Ahrens <[email protected]> Signed-off-by: Tom Caputi <[email protected]> Closes openzfs#8010
GregorKopka · Jan 7, 2019 · 2905966 · 2905966
1 parent 9e836a1
commit 2905966
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/module/zfs/zil.c b/module/zfs/zil.c
@@ -720,7 +720,8 @@ zil_create(zilog_t *zilog)
 		txg_wait_synced(zilog->zl_dmu_pool, txg);
 	}
 
-	ASSERT(bcmp(&blk, &zh->zh_log, sizeof (blk)) == 0);
+	ASSERT(error != 0 || bcmp(&blk, &zh->zh_log, sizeof (blk)) == 0);
+	IMPLY(error == 0, lwb != NULL);
 
 	return (lwb);
 }