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tls: Fix write space handling

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TLS device cannot use the sw context. This patch returns the original
tls device write space handler and moves the sw/device specific portions
to the relevant files.

Also, we remove the write_space call for the tls_sw flow, because it
handles partial records in its delayed tx work handler.

Fixes: a42055e8d2 ("net/tls: Add support for async encryption of records for performance")
Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Boris Pismenny
2019-02-27 17:38:04 +02:00
committed by David S. Miller
parent 94850257cf
commit 7463d3a2db
4 changed files with 39 additions and 9 deletions
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3
include/net/tls.h
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@@ -519,6 +519,9 @@ static inline bool tls_sw_has_ctx_tx(const struct sock *sk)
return !!tls_sw_ctx_tx(ctx);
}
void tls_sw_write_space(struct sock *sk, struct tls_context *ctx);
void tls_device_write_space(struct sock *sk, struct tls_context *ctx);
static inline struct tls_offload_context_rx *
tls_offload_ctx_rx(const struct tls_context *tls_ctx)
{