diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kprobes.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c index c0fa54b276d9..16b5739c516a 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -237,13 +237,9 @@ static int __kprobes collect_garbage_slots(void) { struct kprobe_insn_page *kip; struct hlist_node *pos, *next; - int safety; /* Ensure no-one is preepmted on the garbages */ - mutex_unlock(&kprobe_insn_mutex); - safety = check_safety(); - mutex_lock(&kprobe_insn_mutex); - if (safety != 0) + if (check_safety()) return -EAGAIN; hlist_for_each_entry_safe(kip, pos, next, &kprobe_insn_pages, hlist) { |