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| author | David S. Miller <davem@davemloft.net> | 2019-06-15 18:19:47 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-15 18:19:47 -0700 |
| commit | 1eb4169c1e6b3c95f3a99c2c7f91b10e6c98e848 (patch) | |
| tree | bc9dd11610389aadebdc4e016d5035dff7aefaeb /net/core/sock.c | |
| parent | 5db2e7c7917f40236a021959893121c4e496f609 (diff) | |
| parent | 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 (diff) | |
| download | linux-1eb4169c1e6b3c95f3a99c2c7f91b10e6c98e848.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Alexei Starovoitov says:
====================
pull-request: bpf 2019-06-15
The following pull-request contains BPF updates for your *net* tree.
The main changes are:
1) fix stack layout of JITed x64 bpf code, from Alexei.
2) fix out of bounds memory access in bpf_sk_storage, from Arthur.
3) fix lpm trie walk, from Jonathan.
4) fix nested bpf_perf_event_output, from Matt.
5) and several other fixes.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 7f49392579a5..af09a23e4822 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1850,6 +1850,9 @@ struct sock *sk_clone_lock(const struct sock *sk, const gfp_t priority) goto out; } RCU_INIT_POINTER(newsk->sk_reuseport_cb, NULL); +#ifdef CONFIG_BPF_SYSCALL + RCU_INIT_POINTER(newsk->sk_bpf_storage, NULL); +#endif newsk->sk_err = 0; newsk->sk_err_soft = 0; |