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| author | David S. Miller <davem@davemloft.net> | 2018-05-21 16:01:54 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-21 16:01:54 -0400 |
| commit | 6f6e434aa267a6030477876d89444fe3a6b7a48d (patch) | |
| tree | 67755c422f1e85451aa646eae21d4c6f3f389d9f /net/tls | |
| parent | 44c752fe584d8b9f6e0756ecffa8691677471862 (diff) | |
| parent | 6741c4bb389da103c0d79ad1961884628900bfe6 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
S390 bpf_jit.S is removed in net-next and had changes in 'net',
since that code isn't used any more take the removal.
TLS data structures split the TX and RX components in 'net-next',
put the new struct members from the bug fix in 'net' into the RX
part.
The 'net-next' tree had some reworking of how the ERSPAN code works in
the GRE tunneling code, overlapping with a one-line headroom
calculation fix in 'net'.
Overlapping changes in __sock_map_ctx_update_elem(), keep the bits
that read the prog members via READ_ONCE() into local variables
before using them.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_sw.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 5c3909c311f1..839e1e165a0c 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -680,7 +680,6 @@ static int decrypt_skb(struct sock *sk, struct sk_buff *skb, struct scatterlist *sgin = &sgin_arr[0]; struct strp_msg *rxm = strp_msg(skb); int ret, nsg = ARRAY_SIZE(sgin_arr); - char aad_recv[TLS_AAD_SPACE_SIZE]; struct sk_buff *unused; ret = skb_copy_bits(skb, rxm->offset + TLS_HEADER_SIZE, @@ -697,13 +696,13 @@ static int decrypt_skb(struct sock *sk, struct sk_buff *skb, } sg_init_table(sgin, nsg); - sg_set_buf(&sgin[0], aad_recv, sizeof(aad_recv)); + sg_set_buf(&sgin[0], ctx->rx_aad_ciphertext, TLS_AAD_SPACE_SIZE); nsg = skb_to_sgvec(skb, &sgin[1], rxm->offset + tls_ctx->rx.prepend_size, rxm->full_len - tls_ctx->rx.prepend_size); - tls_make_aad(aad_recv, + tls_make_aad(ctx->rx_aad_ciphertext, rxm->full_len - tls_ctx->rx.overhead_size, tls_ctx->rx.rec_seq, tls_ctx->rx.rec_seq_size, @@ -802,12 +801,12 @@ int tls_sw_recvmsg(struct sock *sk, if (to_copy <= len && page_count < MAX_SKB_FRAGS && likely(!(flags & MSG_PEEK))) { struct scatterlist sgin[MAX_SKB_FRAGS + 1]; - char unused[21]; int pages = 0; zc = true; sg_init_table(sgin, MAX_SKB_FRAGS + 1); - sg_set_buf(&sgin[0], unused, 13); + sg_set_buf(&sgin[0], ctx->rx_aad_plaintext, + TLS_AAD_SPACE_SIZE); err = zerocopy_from_iter(sk, &msg->msg_iter, to_copy, &pages, |