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Searched refs:msg_ctx (Results 1 – 4 of 4) sorted by relevance

/fs/ecryptfs/
Dmessaging.c51 static int ecryptfs_acquire_free_msg_ctx(struct ecryptfs_msg_ctx **msg_ctx) in ecryptfs_acquire_free_msg_ctx() argument
66 *msg_ctx = list_entry(p, struct ecryptfs_msg_ctx, node); in ecryptfs_acquire_free_msg_ctx()
67 if (mutex_trylock(&(*msg_ctx)->mux)) { in ecryptfs_acquire_free_msg_ctx()
68 (*msg_ctx)->task = current; in ecryptfs_acquire_free_msg_ctx()
84 static void ecryptfs_msg_ctx_free_to_alloc(struct ecryptfs_msg_ctx *msg_ctx) in ecryptfs_msg_ctx_free_to_alloc() argument
86 list_move(&msg_ctx->node, &ecryptfs_msg_ctx_alloc_list); in ecryptfs_msg_ctx_free_to_alloc()
87 msg_ctx->state = ECRYPTFS_MSG_CTX_STATE_PENDING; in ecryptfs_msg_ctx_free_to_alloc()
88 msg_ctx->counter = ++ecryptfs_msg_counter; in ecryptfs_msg_ctx_free_to_alloc()
97 void ecryptfs_msg_ctx_alloc_to_free(struct ecryptfs_msg_ctx *msg_ctx) in ecryptfs_msg_ctx_alloc_to_free() argument
99 list_move(&(msg_ctx->node), &ecryptfs_msg_ctx_free_list); in ecryptfs_msg_ctx_alloc_to_free()
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Dmiscdev.c195 struct ecryptfs_msg_ctx *msg_ctx, u8 msg_type, in ecryptfs_send_miscdev() argument
208 mutex_lock(&msg_ctx->mux); in ecryptfs_send_miscdev()
209 msg_ctx->msg = msg; in ecryptfs_send_miscdev()
210 msg_ctx->msg->index = msg_ctx->index; in ecryptfs_send_miscdev()
211 msg_ctx->msg->data_len = data_size; in ecryptfs_send_miscdev()
212 msg_ctx->type = msg_type; in ecryptfs_send_miscdev()
213 memcpy(msg_ctx->msg->data, data, data_size); in ecryptfs_send_miscdev()
214 msg_ctx->msg_size = (sizeof(*msg_ctx->msg) + data_size); in ecryptfs_send_miscdev()
215 list_add_tail(&msg_ctx->daemon_out_list, &daemon->msg_ctx_out_queue); in ecryptfs_send_miscdev()
216 mutex_unlock(&msg_ctx->mux); in ecryptfs_send_miscdev()
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Decryptfs_kernel.h634 struct ecryptfs_msg_ctx **msg_ctx);
635 int ecryptfs_wait_for_response(struct ecryptfs_msg_ctx *msg_ctx,
686 struct ecryptfs_msg_ctx *msg_ctx, u8 msg_type,
688 void ecryptfs_msg_ctx_alloc_to_free(struct ecryptfs_msg_ctx *msg_ctx);
Dkeystore.c1149 struct ecryptfs_msg_ctx *msg_ctx; in decrypt_pki_encrypted_session_key() local
1168 rc = ecryptfs_send_message(payload, payload_len, &msg_ctx); in decrypt_pki_encrypted_session_key()
1174 rc = ecryptfs_wait_for_response(msg_ctx, &msg); in decrypt_pki_encrypted_session_key()
1972 struct ecryptfs_msg_ctx *msg_ctx = NULL; in pki_encrypt_session_key() local
1989 rc = ecryptfs_send_message(payload, payload_len, &msg_ctx); in pki_encrypt_session_key()
1995 rc = ecryptfs_wait_for_response(msg_ctx, &msg); in pki_encrypt_session_key()