Messages in this thread Patch in this message | | | From | Jason Wang <> | Subject | [PATCH net-next] tun: add missing rcu annotation | Date | Mon, 22 Jan 2018 10:55:38 +0800 |
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This patch fixes the following sparse warnings:
drivers/net/tun.c:2241:15: error: incompatible types in comparison expression (different address spaces)
Fixes: cd5681d7d890 ("tuntap: rename struct tun_steering_prog to struct tun_prog") Cc: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Jason Wang <jasowang@redhat.com> --- drivers/net/tun.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 6988746..2bc18b1 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -2225,7 +2225,8 @@ static void tun_prog_free(struct rcu_head *rcu) kfree(prog); } -static int __tun_set_ebpf(struct tun_struct *tun, struct tun_prog **prog_p, +static int __tun_set_ebpf(struct tun_struct *tun, + struct tun_prog __rcu **prog_p, struct bpf_prog *prog) { struct tun_prog *old, *new = NULL; -- 2.7.4
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