diff options
| author | Mark Brown <broonie@kernel.org> | 2023-03-13 13:20:33 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-03-13 13:20:33 +0000 |
| commit | 32ef0f1a7f01b1832e108380bb2178270058f1f6 (patch) | |
| tree | 2cd158f24918882628eae2809f5aa51965927c63 /net/unix/unix_bpf.c | |
| parent | 2d2998b84330899bf88a0414f3356869be4a69eb (diff) | |
| parent | eeac8ede17557680855031c6f305ece2378af326 (diff) | |
Merge tag 'v6.3-rc2' into asoc-6.4 to fix clock related boot issues
Linux 6.3-rc2
Diffstat (limited to 'net/unix/unix_bpf.c')
| -rw-r--r-- | net/unix/unix_bpf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/unix/unix_bpf.c b/net/unix/unix_bpf.c index e9bf15513961..2f9d8271c6ec 100644 --- a/net/unix/unix_bpf.c +++ b/net/unix/unix_bpf.c @@ -54,6 +54,9 @@ static int unix_bpf_recvmsg(struct sock *sk, struct msghdr *msg, struct sk_psock *psock; int copied; + if (!len) + return 0; + psock = sk_psock_get(sk); if (unlikely(!psock)) return __unix_recvmsg(sk, msg, len, flags); |