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Commit 39f56e1a authored by Boris Pismenny's avatar Boris Pismenny Committed by David S. Miller
Browse files

tls: Split tls_sw_release_resources_rx 



This patch splits tls_sw_release_resources_rx into two functions one
which releases all inner software tls structures and another that also
frees the containing structure.

In TLS_DEVICE we will need to release the software structures without
freeeing the containing structure, which contains other information.

Signed-off-by: default avatarBoris Pismenny <borisp@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dafb67f3

include/net/tls.h

+1 −0
Original line number Diff line number Diff line
@@ -223,6 +223,7 @@ int tls_sw_sendpage(struct sock *sk, struct page *page, 
void tls_sw_close(struct sock *sk, long timeout);

void tls_sw_free_resources_tx(struct sock *sk);

void tls_sw_free_resources_rx(struct sock *sk);

void tls_sw_release_resources_rx(struct sock *sk);

int tls_sw_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,

		   int nonblock, int flags, int *addr_len);

unsigned int tls_sw_poll(struct file *file, struct socket *sock,

net/tls/tls_sw.c

+9 −1
Original line number Diff line number Diff line
@@ -1030,7 +1030,7 @@ void tls_sw_free_resources_tx(struct sock *sk) 
	kfree(ctx);

}



void tls_sw_free_resources_rx(struct sock *sk)

void tls_sw_release_resources_rx(struct sock *sk)

{

	struct tls_context *tls_ctx = tls_get_ctx(sk);

	struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx);
@@ -1049,6 +1049,14 @@ void tls_sw_free_resources_rx(struct sock *sk) 
		strp_done(&ctx->strp);

		lock_sock(sk);

	}

}



void tls_sw_free_resources_rx(struct sock *sk)

{

	struct tls_context *tls_ctx = tls_get_ctx(sk);

	struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx);



	tls_sw_release_resources_rx(sk);



	kfree(ctx);

}