maple_tree: fix mas_empty_area_rev() lower bound validation

[platform/kernel/linux-starfive.git] / lib / cmdline_kunit.c

diff --git a/lib/cmdline_kunit.c b/lib/cmdline_kunit.c
index a72a2c1..d4572db 100644 (file)
--- a/lib/cmdline_kunit.c
+++ b/lib/cmdline_kunit.c
@@ -76,7 +76,7 @@ static void cmdline_test_lead_int(struct kunit *test)
                int rc = cmdline_test_values[i];
                int offset;
 
-               sprintf(in, "%u%s", get_random_int() % 256, str);
+               sprintf(in, "%u%s", get_random_u8(), str);
                /* Only first '-' after the number will advance the pointer */
                offset = strlen(in) - strlen(str) + !!(rc == 2);
                cmdline_do_one_test(test, in, rc, offset);
@@ -94,7 +94,7 @@ static void cmdline_test_tail_int(struct kunit *test)
                int rc = strcmp(str, "") ? (strcmp(str, "-") ? 0 : 1) : 1;
                int offset;
 
-               sprintf(in, "%s%u", str, get_random_int() % 256);
+               sprintf(in, "%s%u", str, get_random_u8());
                /*
                 * Only first and leading '-' not followed by integer
                 * will advance the pointer.