修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/include/crypto/if_alg.h
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@@ -1,13 +1,8 @@
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
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 /*
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  * if_alg: User-space algorithm interface
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  *
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  * Copyright (c) 2010 Herbert Xu <herbert@gondor.apana.org.au>
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU General Public License as published by the Free
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- * Software Foundation; either version 2 of the License, or (at your option)
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- * any later version.
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- *
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  */
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 #ifndef _CRYPTO_IF_ALG_H
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@@ -51,6 +46,7 @@
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 	void *(*bind)(const char *name, u32 type, u32 mask);
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 	void (*release)(void *private);
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 	int (*setkey)(void *private, const u8 *key, unsigned int keylen);
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+	int (*setentropy)(void *private, sockptr_t entropy, unsigned int len);
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 	int (*accept)(void *private, struct sock *sk);
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 	int (*accept_nokey)(void *private, struct sock *sk);
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 	int (*setauthsize)(void *private, unsigned int authsize);
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@@ -71,7 +67,7 @@
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 struct af_alg_tsgl {
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 	struct list_head list;
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 	unsigned int cur;		/* Last processed SG entry */
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-	struct scatterlist sg[0];	/* Array of SGs forming the SGL */
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+	struct scatterlist sg[];	/* Array of SGs forming the SGL */
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 };
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 #define MAX_SGL_ENTS ((4096 - sizeof(struct af_alg_tsgl)) / \
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@@ -140,6 +136,7 @@
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  *			SG?
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  * @enc:		Cryptographic operation to be performed when
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  *			recvmsg is invoked.
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+ * @init:		True if metadata has been sent.
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  * @len:		Length of memory allocated for this data structure.
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  */
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 struct af_alg_ctx {
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@@ -156,6 +153,7 @@
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 	bool more;
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 	bool merge;
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 	bool enc;
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+	bool init;
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 	unsigned int len;
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 };
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@@ -169,9 +167,6 @@
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 int af_alg_make_sg(struct af_alg_sgl *sgl, struct iov_iter *iter, int len);
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 void af_alg_free_sg(struct af_alg_sgl *sgl);
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-void af_alg_link_sg(struct af_alg_sgl *sgl_prev, struct af_alg_sgl *sgl_new);
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-
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-int af_alg_cmsg_send(struct msghdr *msg, struct af_alg_control *con);
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 static inline struct alg_sock *alg_sk(struct sock *sk)
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 {
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@@ -230,15 +225,11 @@
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 	return PAGE_SIZE <= af_alg_rcvbuf(sk);
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 }
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-int af_alg_alloc_tsgl(struct sock *sk);
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 unsigned int af_alg_count_tsgl(struct sock *sk, size_t bytes, size_t offset);
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 void af_alg_pull_tsgl(struct sock *sk, size_t used, struct scatterlist *dst,
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 		      size_t dst_offset);
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-void af_alg_free_areq_sgls(struct af_alg_async_req *areq);
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-int af_alg_wait_for_wmem(struct sock *sk, unsigned int flags);
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 void af_alg_wmem_wakeup(struct sock *sk);
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-int af_alg_wait_for_data(struct sock *sk, unsigned flags);
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-void af_alg_data_wakeup(struct sock *sk);
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+int af_alg_wait_for_data(struct sock *sk, unsigned flags, unsigned min);
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 int af_alg_sendmsg(struct socket *sock, struct msghdr *msg, size_t size,
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 		   unsigned int ivsize);
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 ssize_t af_alg_sendpage(struct socket *sock, struct page *page,