/* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Copyright (C) 1996 Mike Shaver (shaver@zeroknowledge.com) */ #include #include #include #include #include static int min_ipdefmode[1], max_ipdefmode[] = {1}; static int min_axdefmode[1], max_axdefmode[] = {1}; static int min_backoff[1], max_backoff[] = {2}; static int min_conmode[1], max_conmode[] = {2}; static int min_window[] = {1}, max_window[] = {7}; static int min_ewindow[] = {1}, max_ewindow[] = {63}; static int min_t1[] = {1}, max_t1[] = {30000}; static int min_t2[] = {1}, max_t2[] = {20000}; static int min_t3[1], max_t3[] = {3600000}; static int min_idle[1], max_idle[] = {65535000}; static int min_n2[] = {1}, max_n2[] = {31}; static int min_paclen[] = {1}, max_paclen[] = {512}; static int min_proto[1], max_proto[] = { AX25_PROTO_MAX }; #ifdef CONFIG_AX25_DAMA_SLAVE static int min_ds_timeout[1], max_ds_timeout[] = {65535000}; #endif static const struct ctl_table ax25_param_table[] = { { .procname = "ip_default_mode", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_ipdefmode, .extra2 = &max_ipdefmode }, { .procname = "ax25_default_mode", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_axdefmode, .extra2 = &max_axdefmode }, { .procname = "backoff_type", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_backoff, .extra2 = &max_backoff }, { .procname = "connect_mode", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_conmode, .extra2 = &max_conmode }, { .procname = "standard_window_size", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_window, .extra2 = &max_window }, { .procname = "extended_window_size", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_ewindow, .extra2 = &max_ewindow }, { .procname = "t1_timeout", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_t1, .extra2 = &max_t1 }, { .procname = "t2_timeout", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_t2, .extra2 = &max_t2 }, { .procname = "t3_timeout", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_t3, .extra2 = &max_t3 }, { .procname = "idle_timeout", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_idle, .extra2 = &max_idle }, { .procname = "maximum_retry_count", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_n2, .extra2 = &max_n2 }, { .procname = "maximum_packet_length", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_paclen, .extra2 = &max_paclen }, { .procname = "protocol", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_proto, .extra2 = &max_proto }, #ifdef CONFIG_AX25_DAMA_SLAVE { .procname = "dama_slave_timeout", .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &min_ds_timeout, .extra2 = &max_ds_timeout }, #endif { } /* that's all, folks! */ }; int ax25_register_dev_sysctl(ax25_dev *ax25_dev) { char path[sizeof("net/ax25/") + IFNAMSIZ]; int k; struct ctl_table *table; table = kmemdup(ax25_param_table, sizeof(ax25_param_table), GFP_KERNEL); if (!table) return -ENOMEM; for (k = 0; k < AX25_MAX_VALUES; k++) table[k].data = &ax25_dev->values[k]; snprintf(path, sizeof(path), "net/ax25/%s", ax25_dev->dev->name); ax25_dev->sysheader = register_net_sysctl(&init_net, path, table); if (!ax25_dev->sysheader) { kfree(table); return -ENOMEM; } return 0; } void ax25_unregister_dev_sysctl(ax25_dev *ax25_dev) { struct ctl_table_header *header = ax25_dev->sysheader; struct ctl_table *table; if (header) { ax25_dev->sysheader = NULL; table = header->ctl_table_arg; unregister_net_sysctl_table(header); kfree(table); } } y='commit info' class='commit-info'> authorArd Biesheuvel <ard.biesheuvel@linaro.org>2017-01-17 13:46:29 +0000 committerHerbert Xu <herbert@gondor.apana.org.au>2017-01-23 22:41:33 +0800 commit11e3b725cfc282efe9d4a354153e99d86a16af08 (patch) tree8b5b9e0e1bcae1ab98ee652ffb7b13b05c209bd6 /security/selinux/netport.c parentd6040764adcb5cb6de1489422411d701c158bb69 (diff)
crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes
Update the ARMv8 Crypto Extensions and the plain NEON AES implementations in CBC and CTR modes to return the next IV back to the skcipher API client. This is necessary for chaining to work correctly. Note that for CTR, this is only done if the request is a round multiple of the block size, since otherwise, chaining is impossible anyway. Cc: <stable@vger.kernel.org> # v3.16+ Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'security/selinux/netport.c')