diff options
author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2022-10-05 10:21:55 +0100 |
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committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2022-10-05 10:21:55 +0100 |
commit | edd1533d3ccd82dd5d600986d27d524e6be4c5fd (patch) | |
tree | 1ac5ae82ea63114d5c13212e2819531e4507f800 /net/core/skmsg.c | |
parent | 7d8fe4cfc54b5fb2093e12cffa8ca74d3c88e0fa (diff) | |
parent | 98d67f250472cdd0f8d083830be3ec9dbb0c65a8 (diff) |
Merge branch 'for-6.1/logitech' into for-linus
- Add hanlding of all Bluetooth HID++ devices and fixes in hid++
(Bastien Nocera)
Diffstat (limited to 'net/core/skmsg.c')
-rw-r--r-- | net/core/skmsg.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/core/skmsg.c b/net/core/skmsg.c index 81627892bdd44..59e75ffcc1f40 100644 --- a/net/core/skmsg.c +++ b/net/core/skmsg.c @@ -324,14 +324,13 @@ int sk_msg_zerocopy_from_iter(struct sock *sk, struct iov_iter *from, goto out; } - copied = iov_iter_get_pages(from, pages, bytes, maxpages, + copied = iov_iter_get_pages2(from, pages, bytes, maxpages, &offset); if (copied <= 0) { ret = -EFAULT; goto out; } - iov_iter_advance(from, copied); bytes -= copied; msg->sg.size += copied; @@ -739,7 +738,9 @@ struct sk_psock *sk_psock_init(struct sock *sk, int node) sk_psock_set_state(psock, SK_PSOCK_TX_ENABLED); refcount_set(&psock->refcnt, 1); - rcu_assign_sk_user_data_nocopy(sk, psock); + __rcu_assign_sk_user_data_with_flags(sk, psock, + SK_USER_DATA_NOCOPY | + SK_USER_DATA_PSOCK); sock_hold(sk); out: @@ -1193,8 +1194,9 @@ static int sk_psock_verdict_recv(struct sock *sk, struct sk_buff *skb) ret = bpf_prog_run_pin_on_cpu(prog, skb); ret = sk_psock_map_verd(ret, skb_bpf_redirect_fetch(skb)); } - if (sk_psock_verdict_apply(psock, skb, ret) < 0) - len = 0; + ret = sk_psock_verdict_apply(psock, skb, ret); + if (ret < 0) + len = ret; out: rcu_read_unlock(); return len; |