btrfs-progs: crypto: handle invalid number of iterations

The parameter for iterations accepts 0, which crashes later. Signed-off-by: David Sterba <[email protected]>
kdave · Jan 8, 2025 · 3924a1b · 3924a1b
1 parent 1b63232
commit 3924a1b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crypto/hash-speedtest.c b/crypto/hash-speedtest.c
@@ -279,7 +279,7 @@ int main(int argc, char **argv) {
 
 	if (argc - optind >= 1) {
 		iterations = atoi(argv[optind]);
-		if (iterations < 0)
+		if (iterations < 1)
 			iterations = 1;
 	}