diff options
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/bpf_trace.c | 4 | ||||
| -rw-r--r-- | kernel/trace/rethook.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c index 7fa2ebc07f60..d8553f46caa2 100644 --- a/kernel/trace/bpf_trace.c +++ b/kernel/trace/bpf_trace.c @@ -2349,11 +2349,11 @@ kprobe_multi_link_handler(struct fprobe *fp, unsigned long entry_ip, } static int -kprobe_multi_resolve_syms(const void *usyms, u32 cnt, +kprobe_multi_resolve_syms(const void __user *usyms, u32 cnt, unsigned long *addrs) { unsigned long addr, size; - const char **syms; + const char __user **syms; int err = -ENOMEM; unsigned int i; char *func; diff --git a/kernel/trace/rethook.c b/kernel/trace/rethook.c index ab463a4d2b23..b56833700d23 100644 --- a/kernel/trace/rethook.c +++ b/kernel/trace/rethook.c @@ -65,7 +65,7 @@ static void rethook_free_rcu(struct rcu_head *head) */ void rethook_free(struct rethook *rh) { - rcu_assign_pointer(rh->handler, NULL); + WRITE_ONCE(rh->handler, NULL); call_rcu(&rh->rcu, rethook_free_rcu); } |