diff options
Diffstat (limited to 'net/kcm')
| -rw-r--r-- | net/kcm/kcmsock.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index dc126f7f030c..0753af2a5128 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -5,6 +5,7 @@ * Copyright (c) 2016 Tom Herbert <tom@herbertland.com> */ +#include <linux/rcupdate.h> #include <linux/bpf.h> #include <linux/errno.h> #include <linux/errqueue.h> @@ -390,7 +391,9 @@ static int kcm_parse_func_strparser(struct strparser *strp, struct sk_buff *skb) struct bpf_prog *prog = psock->bpf_prog; int res; + rcu_read_lock(); res = bpf_prog_run_pin_on_cpu(prog, skb); + rcu_read_unlock(); return res; } |