diff options
Diffstat (limited to 'kernel')
123 files changed, 6857 insertions, 2495 deletions
diff --git a/kernel/Makefile b/kernel/Makefile index a7e1f49ab2b3..318789c728d3 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -7,7 +7,7 @@ obj-y = fork.o exec_domain.o panic.o \ cpu.o exit.o softirq.o resource.o \ sysctl.o capability.o ptrace.o user.o \ signal.o sys.o umh.o workqueue.o pid.o task_work.o \ - extable.o params.o platform-feature.o \ + extable.o params.o \ kthread.o sys_ni.o nsproxy.o \ notifier.o ksysfs.o cred.o reboot.o \ async.o range.o smpboot.o ucount.o regset.o diff --git a/kernel/audit.c b/kernel/audit.c index 7690c29d4ee4..a75978ae38ad 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -1100,7 +1100,7 @@ static inline void audit_log_user_recv_msg(struct audit_buffer **ab, audit_log_common_recv_msg(NULL, ab, msg_type); } -int is_audit_feature_set(int i) +static int is_audit_feature_set(int i) { return af.features & AUDIT_FEATURE_TO_MASK(i); } @@ -1390,7 +1390,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) str); } else { audit_log_format(ab, " data="); - if (data_len > 0 && str[data_len - 1] == '\0') + if (str[data_len - 1] == '\0') data_len--; audit_log_n_untrustedstring(ab, str, data_len); } diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c index fe40d3b9458f..d3e734bf8056 100644 --- a/kernel/bpf/arraymap.c +++ b/kernel/bpf/arraymap.c @@ -70,10 +70,8 @@ int array_map_alloc_check(union bpf_attr *attr) attr->map_flags & BPF_F_PRESERVE_ELEMS) return -EINVAL; - if (attr->value_size > KMALLOC_MAX_SIZE) - /* if value_size is bigger, the user space won't be able to - * access the elements. - */ + /* avoid overflow on round_up(map->value_size) */ + if (attr->value_size > INT_MAX) return -E2BIG; |