diff options
| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2019-10-06 21:09:30 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-10-07 09:58:27 -0400 |
| commit | 4de30a8d58c90e18140342cdcb74903d2e4fbb62 (patch) | |
| tree | 4f40a67fdceaf1d22f75fc3874606bdb482d90c5 /net/tls | |
| parent | net/tls: make allocation failure unlikely (diff) | |
| download | wireguard-linux-4de30a8d58c90e18140342cdcb74903d2e4fbb62.tar.xz wireguard-linux-4de30a8d58c90e18140342cdcb74903d2e4fbb62.zip | |
net/tls: pass context to tls_device_decrypted()
Avoid unnecessary pointer chasing and calculations, callers already
have most of the state tls_device_decrypted() needs.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_device.c | 5 | ||||
| -rw-r--r-- | net/tls/tls_sw.c | 2 |
2 files changed, 3 insertions, 4 deletions
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index 23c19b8ff04e..33b267b052c0 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -846,11 +846,10 @@ free_buf: return err; } -int tls_device_decrypted(struct sock *sk, struct sk_buff *skb) +int tls_device_decrypted(struct sock *sk, struct tls_context *tls_ctx, + struct sk_buff *skb, struct strp_msg *rxm) { - struct tls_context *tls_ctx = tls_get_ctx(sk); struct tls_offload_context_rx *ctx = tls_offload_ctx_rx(tls_ctx); - struct strp_msg *rxm = strp_msg(skb); int is_decrypted = skb->decrypted; int is_encrypted = !is_decrypted; struct sk_buff *skb_iter; diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 0b1e86f856eb..954f451dcc57 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -1495,7 +1495,7 @@ static int decrypt_skb_update(struct sock *sk, struct sk_buff *skb, if (!ctx->decrypted) { if (tls_ctx->rx_conf == TLS_HW) { - err = tls_device_decrypted(sk, skb); + err = tls_device_decrypted(sk, tls_ctx, skb, rxm); if (err < 0) return err; } |