From 4de30a8d58c90e18140342cdcb74903d2e4fbb62 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Sun, 6 Oct 2019 21:09:30 -0700 Subject: 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 Reviewed-by: Dirk van der Merwe Signed-off-by: David S. Miller --- net/tls/tls_device.c | 5 ++--- net/tls/tls_sw.c | 2 +- 2 files changed, 3 insertions(+), 4 deletions(-) (limited to 'net/tls') 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; } -- cgit v1.2.3-59-g8ed1b