From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
In db/check.c, typename[] is supposed to have strings for every DBM_
type, but we forgot one. Add it now.
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
v2: add build time check
---
db/check.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/db/check.c b/db/check.c
index 352aab3f..442600be 100644
--- a/db/check.c
+++ b/db/check.c
@@ -164,8 +164,19 @@ static const char *typename[] = {
"btrmap",
"btrefcnt",
"rldata",
+ "cowdata",
NULL
};
+
+/*
+ * Make sure typename has the same number of elements as there are DBM types.
+ * This function isn't called anywhere; we just use it to trip up the compiler.
+ */
+static inline void check_typename(void)
+{
+ BUILD_BUG_ON(ARRAY_SIZE(typename) != DBM_NDBM + 1);
+}
+
static int verbose;
#define CHECK_BLIST(b) (blist_size && check_blist(b))
