do not merge: Temporary fix for is_power_of_2.

Signed-off-by: Francis Laniel <flaniel@linux.microsoft.com>
kinvolk · Aug 30, 2022 · 1c0a50f · 1c0a50f
1 parent da7b90a
commit 1c0a50f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
@@ -4945,7 +4945,7 @@ static void bpf_map__destroy(struct bpf_map *map);
 
 static bool is_pow_of_2(size_t x)
 {
-	return x && (x & (x - 1));
+	return x && (x & (x - 1)) == 0;
 }
 
 static size_t adjust_ringbuf_sz(size_t sz)