Merge branch 'io-threads'

[fio.git] / options.c

diff --git a/options.c b/options.c
index b34e2c72dc3a91e6fe1b15216b0d708d9badb57c..3de1248cce9ef44da252ec41b4578a09b6e39da8 100644 (file)
--- a/options.c
+++ b/options.c
@@ -443,9 +443,9 @@ static int str_cpumask_cb(void *data, unsigned long long *val)
 
        for (i = 0; i < sizeof(int) * 8; i++) {
                if ((1 << i) & *val) {
-                       if (i > max_cpu) {
+                       if (i >= max_cpu) {
                                log_err("fio: CPU %d too large (max=%ld)\n", i,
-                                                               max_cpu);
+                                                               max_cpu - 1);
                                return 1;
                        }
                        dprint(FD_PARSE, "set cpu allowed %d\n", i);
@@ -503,9 +503,9 @@ static int set_cpus_allowed(struct thread_data *td, os_cpu_mask_t *mask,
                                ret = 1;
                                break;
                        }
-                       if (icpu > max_cpu) {
+                       if (icpu >= max_cpu) {
                                log_err("fio: CPU %d too large (max=%ld)\n",
-                                                       icpu, max_cpu);
+                                                       icpu, max_cpu - 1);
                                ret = 1;
                                break;
                        }