diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/audit.c | 10 | ||||
| -rw-r--r-- | kernel/debug/kdb/kdb_io.c | 2 | ||||
| -rw-r--r-- | kernel/jump_label.c | 2 | ||||
| -rw-r--r-- | kernel/workqueue.c | 1 |
4 files changed, 8 insertions, 7 deletions
diff --git a/kernel/audit.c b/kernel/audit.c index 34f690b9213a..e228b88dfd23 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -80,13 +80,13 @@ static int audit_initialized; #define AUDIT_OFF 0 #define AUDIT_ON 1 #define AUDIT_LOCKED 2 -u32 audit_enabled; -u32 audit_ever_enabled; +u32 audit_enabled = AUDIT_OFF; +u32 audit_ever_enabled = !!AUDIT_OFF; EXPORT_SYMBOL_GPL(audit_enabled); /* Default state when kernel boots without any parameters. */ -static u32 audit_default; +static u32 audit_default = AUDIT_OFF; /* If auditing cannot proceed, audit_failure selects what happens. */ static u32 audit_failure = AUDIT_FAIL_PRINTK; @@ -1185,8 +1185,6 @@ static int __init audit_init(void) skb_queue_head_init(&audit_skb_queue); skb_queue_head_init(&audit_skb_hold_queue); audit_initialized = AUDIT_INITIALIZED; - audit_enabled = audit_default; - audit_ever_enabled |= !!audit_default; audit_log(NULL, GFP_KERNEL, AUDIT_KERNEL, "initialized"); @@ -1203,6 +1201,8 @@ static int __init audit_enable(char *str) audit_default = !!simple_strtol(str, NULL, 0); if (!audit_default) audit_initialized = AUDIT_DISABLED; + audit_enabled = audit_default; + audit_ever_enabled = !!audit_enabled; pr_info("%s\n", audit_default ? "enabled (after initialization)" : "disabled (until reboot)"); diff --git a/kernel/debug/kdb/kdb_io.c b/kernel/debug/kdb/kdb_io.c index 0b891286a150..3990c1f73e45 100644 --- a/kernel/debug/kdb/kdb_io.c +++ b/kernel/debug/kdb/kdb_io.c @@ -357,7 +357,7 @@ poll_again: } kdb_printf("\n"); for (i = 0; i < count; i++) { - if (kallsyms_symbol_next(p_tmp, i) < 0) + if (WARN_ON(!kallsyms_symbol_next(p_tmp, i))) break; kdb_printf("%s ", p_tmp); *(p_tmp + len) = '\0'; diff --git a/kernel/jump_label.c b/kernel/jump_label.c index 453ec4232852..e863b2339174 100644 --- a/kernel/jump_label.c +++ b/kernel/jump_label.c @@ -553,7 +553,7 @@ static __init int jump_label_test(void) return 0; } -late_initcall(jump_label_test); +early_initcall(jump_label_test); #endif /* STATIC_KEYS_SELFTEST */ #endif /* HAVE_JUMP_LABEL */ diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 95cc76785a12..85555eb4d3cb 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1479,6 +1479,7 @@ static void __queue_delayed_work(int cpu, struct workqueue_struct *wq, struct timer_list *timer = &dwork->timer; struct work_struct *work = &dwork->work; + WARN_ON_ONCE(!wq); WARN_ON_ONCE(timer->function != delayed_work_timer_fn || timer->data != (unsigned long)dwork); WARN_ON_ONCE(timer_pending(timer)); |